The Higgs Boson God Particle: All Things Visible and Invisible

In 2012, scientists at the Large Hadron Collider detected the elusive Higgs boson, a subatomic particle dubbed the “God Particle” explaining the origin of matter.

February 4, 2026 by Father Gordon MacRae

“Two Higgs boson particles walked into a bar. Over drinks one said, ‘I hear Stephen Hawking bet $100 that we don’t exist. What if he’s right?’ The other replied, ‘No matter!’ ”

Get it? No matter? Get it? Well, hopefully you will in a few minutes. I didn’t get it either until I did some heavy-duty reading.

If this post is creating a touch of déjà vu, a sense that you have seen it before, it’s because you probably have. Something quite unusual happened here at this blog in recent weeks. In the earliest days of this blog in 2010, I was contacted by a reader in Australia about a new book by physicists Stephen Hawking and Leonard Mlodinow entitled The Grand Design (Bantam Books, 2010). The letter writer was concerned that media outlets in Australia and around the world were citing aspects of the book out of context in an attempt to demonstrate that Stephen Hawking declared that God does not exist. That was a faulty interpretation and the reader wanted me to set the record straight. It was a tall order, but I had time on my side to ponder and present a contrary point of view. So on October 6, 2010, we published “Did Stephen Hawking Sacrifice God on the Altar of Science?”

A lot of work went into that post, but to my chagrin it was met by most of our readers with a yawn the size of a giant black hole. Fifteen years later, someone (not me) submitted that post to an advanced artificial intelligence model requesting an analysis of it. The results were then read to me by our Editor. AI scoured the Internet and then referred to me as “a Catholic priest with a background in science” while singling out that post as “a significant example of bridging the gap between science and faith.”

So of course, I thought that was the nicest thing any AI had ever said about me (There was very little to compare it to.). Given this new interest in a bridge between science and faith, I decided to haul out this 15-year-old post and rehabilitate it for a new audience. On July 30, 2025, we republished “Did Stephen Hawking Sacrifice God on the Altar of Science?” The result was mind boggling, but it was not immediate. A few months later that post started showing up in our stats and then it began a viral spread. By January it was outpacing my regular weekly posts in popularity. And then by mid-January it spread all over the world in unprecedented numbers for this blog.

I cannot pretend to know why this happened. I do not understand the global attention to this one post on the space-time continuum. Perhaps my only conclusion is that when I post a bomb, just wait 15 years and post it again.

The Discovery

There is another post of mine that also bridges the gap between science and faith. I do not have an explanation for why or how, but another of my posts, this one from 2012, also began to show up in unusually large numbers with that other post. I have long wanted to repost this one with some updated information so that those who are currently reading and spreading it can see the updated version. It is “The Higgs Boson God Particle: All Things Visible and Invisible.”

I first wrote it in September 2012. It, too, was met with a rather extended yawn, but today it shows up often and everywhere. It profiles the work of the late physicist Peter Higgs who rose to prominence in the scientific community in 1964 when he theorized that the Higgs boson exists as a necessary subatomic particle which explains the existence of matter. After my post was first published, the Higgs boson was experimentally demonstrated again and Peter Higgs was awarded the Nobel Prize in Physics. He died on April 8, 2024 at the age of 94 knowing that his life’s work was a major addition to the scientific understanding of the Universe.

A boson in physics is a component of subatomic particles such as protons and photons, which exist in every atom of matter. As a class of particle, a boson is so-called in honor of Indian physicist, Satyenda Nath Bose, who collaborated with Albert Einstein. The existence of a then-theoretical Higgs boson resolved a puzzle in the Standard Model of physics, a widely accepted model for how particles interact. The thinking in the Standard Model was that particles such as photons — particles of light — have no mass. They should move throughout the Universe unhindered. The mathematics of the Standard Model explained successfully the existence of particles, but not mass or matter. The Higgs boson proposed by Peter Higgs in 1964 was an explanation for how particles could attain mass, and thus bring into being a Universe filled with matter that we can see or otherwise detect.

CERN, the European agency for nuclear research, operates and oversees the Large Hadron Collider. It is a donut-shaped laboratory 27-miles in circumference on the French-Swiss border. Two beams of protons were set on a collision course moving at close to the speed of light. Their collision resulted in an explosion that recreated the conditions of The Big Bang, the scientifically accepted origin of our Universe. During the collision, a supercomputer detected the presence of the Higgs boson particle and a Higgs field for a trillionth of a second. It was the first time its existence had ever been established in a laboratory

On July fourth in 2012, physicists announced that they had a momentary glimpse of the elusive Higgs boson, the subatomic particle long theorized to exist, and without which matter itself would not exist. The physicists who reported that they only found “evidence” of the Higgs boson were just being careful scientists. The discovery had a 99.9999% rate of certainty. There is no doubt left. The Higgs boson does indeed exist and that experiment has since been ratified.

So what exactly does this mean? Many scientists grimaced every time someone in the news media referred to this discovery as “the God particle.” Using science out of context to debunk religious faith is a favorite pastime of some in the media, but the reverse should also not happen.

I took a hard look at the interaction between faith and science in “Did Stephen Hawking Sacrifice God on the Altar of Science?” After publication of  The Grand Design, some in the news media speculated that Hawking’s book demonstrated that gravity — and not God — is responsible for the creation of the Universe. My conclusion was simply that Stephen Hawking has thrown in with the wrong “G,” and the pundits misreading his book have confused the tools of God with God. I cited in that post a vivid example. If you were an archeologist digging in ruins in Florence, Italy and you discovered a worn chisel that was used by Michelangelo to create the Pietà, one of the most celebrated examples of sculptured marble in art history, would you then conclude that Michelangelo did not create the Pietà, his chisel did?

What I find most interesting about the recent discovery is that the Higgs boson appears nowhere in Stephen Hawking’s The Grand Design. His analysis of the science of cosmology omitted it entirely. In fact, two decades ago Stephen Hawking wagered $100 that the Higgs boson would never be detected. He lost the bet.

The discovery of the Higgs boson is a big deal in science because it presents a purely scientific explanation for how matter exists, but not why. The model for creation it implies is that a primordial atom exploded in what we call The Big Bang 13.7 billion years ago. As the explosion cooled, a force known as a “Higgs field” — which contained the Higgs boson — was formed and permeates the Universe. As other particles interacted with this field, they acquired mass allowing gravity to bring particles together. It acted sort of like a dam slowing particles so that they would mass together. The result was matter as we know and see it — everything from stars to us. It’s sort of the yeast with which God bakes bread.

A Day Without Yesterday

The Higgs boson was detected by the Large Hadron Collider’s super computers in July 2012 for a fraction of a trillionth of a second. The tiny collision sent particles in every direction producing the energy equivalent to 14 trillion electron volts and blistering temperatures. The collision recreated a tiny model of the instance of The Big Bang. Some theorize that it was the presence of the Higgs boson particle within the primordial atom that caused The Big Bang itself, and the explosion of all matter in the Universe.

I find this all fascinating, but what is most fascinating is that the entire model was first mathematically predicted, and then demonstrated to even Albert Einstein’s satisfaction, by a Catholic priest. I wrote of the Belgian priest and physicist, Father Georges Lemaitre, in “A Day Without Yesterday:” Father Georges Lemaitre and the Big Bang. As a result of that post and others related to it, I began a correspondence with Father Andrew Pinsent, who prior to priesthood had been a physicist at CERN. We collaborated on a very special post, “Fr Georges Lemaître, the Priest Who Discovered the Big Bang.”

If ever you bristle about the typical anti-Catholic mythology that religion attempts to hold back science, remember that the originator of all the science behind this model of creation was a Catholic priest, and many of the great scientists of his time did everything they could to suppress his ideas. They failed because they could not successfully refute either his faith or his science. In the end, even Einstein bowed to Father Lemaitre, declaring that his model was “the most satisfactory explanation of creation I have ever heard.”

Pope Pius XII applauded Father Lemaitre’s discovery of The Big Bang because it challenged the acceptable science of the time which claimed that the Universe was not created, but always existed and is eternal. Einstein later acknowledged that his “Cosmological Constant” was his greatest error.

Perhaps the greatest miracle of all for me was receiving the photo below of Pornchai Moontri’s Godfather, the late Pierre Matthews, whose mother was a close friend of Father Lemaitre, who became Pierre’s Godfather. The odds that my roommate in Concord, New Hampshire would turn out to be the Godson of a man whose own Godfather discovered the Big Bang are as great as the odds of the Big Bang itself.

Michio Kaku, a professor of theoretical physics at City University of New York, wrote a brilliant and (unlike this post) brief commentary about the Higgs boson for The Wall Street Journal (“The Spark That Caused the Big Bang,” July 6, 2012). Professor Kaku wrote:

“The press has dubbed the Higgs boson the ‘God particle,’ a nickname that makes many physicists cringe. But there is some logic to it. According to the Bible, God set the Universe in motion as He proclaimed ‘Let there be light.’”

“So why did the Higgs boson particles hurry to church?
Because Mass could not start without them.”

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Note from Fr. Gordon MacRae: For open minds and enlightened souls bridges are taking shape between the realms of science and faith. You may also like these related posts from Beyond These Stone Walls:

Did Stephen Hawking Sacrifice God on the Altar of Science?

Fr Georges Lemaître, the Priest Who Discovered the Big Bang (a must-read by Father Andrew Pinsent)

The James Webb Space Telescope and an Encore from Hubble

For Those Who Look at the Stars and See Only Stars

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And then there was this: xAI Grok on Higgs Boson, God Particle, Science and Faith.

The Eucharistic Adoration Chapel established by Saint Maximilian Kolbe was inaugurated at the outbreak of World War II. It was restored as a Chapel of Adoration in September, 2018, the commemoration of the date that the war began. It is now part of the World Center of Prayer for Peace. The live internet feed of the Adoration Chapel at Niepokalanow — sponsored by EWTN — was established just a few weeks before we discovered it and began to include in at Beyond These Stone Walls. Click “Watch on YouTube” in the lower left corner to see how many people around the world are present there with you. The number appears below the symbol for EWTN.

Click or tap here to proceed to the Adoration Chapel.

The following is a translation from the Polish in the image above: “Eighth Star in the Crown of Mary Queen of Peace” “Chapel of Perpetual Adoration of the Blessed Sacrament at Niepokalanow. World Center of Prayer for Peace.” “On September 1, 2018, the World Center of Prayer for Peace in Niepokalanow was opened. It would be difficult to find a more expressive reference to the need for constant prayer for peace than the anniversary of the outbreak of World War II.”

For the Catholic theology behind this image, visit my post, “The Ark of the Covenant and the Mother of God.”

Saint Gabriel the Archangel: When the Dawn from On High Broke Upon Us

The Gospel of Saint Luke opens with a news flash from the Archangel Gabriel for Zechariah the priest, and Mary — Theotokos — the new Ark of the Covenant.

Prisoners, including me, have no access at all to the online world. Though Wednesday is post day on Beyond These Stone Walls, I usually don’t get to see my finished posts until the following Saturday when printed copies arrive in the mail. So I was surprised one Saturday night when some prisoners where I live asked if they could read my posts. Then a few from other units asked for them in the prison library where I work.

Some titles became popular just by word of mouth. The third most often requested BTSW post in the library is “A Day Without Yesterday,” my post about Father Georges Lemaitre and Albert Einstein. The second most requested is “Does Stephen Hawking Sacrifice God on the Altar of Science?” Prisoners love the science/religion debate. But by far the most popular BTSW post is “Angelic Justice: Saint Michael the Archangel and the Scales of Hesed.”  And as a result of it, dozens of prisoners have asked me for copies of the prayer to Saint Michael. I’m told it’s being put up on cell walls all over the prison.

Remember “Jack Bauer Lost The Unit On Caprica,” my post about my favorite TV shows? In the otherwise vast wasteland of American television, we’re overdue for some angelic drama. For five years in the 1980s, Michael Landon and  Victor French mediated the sordid details of the human condition in Highway to Heaven. The series was created and produced by Michael Landon who thought TV audiences deserved a reminder of the value of faith, hope, and mercy as we face the gritty task of living. Highway to Heaven ended in 1989, but lived on in re-runs for another decade. Then in the 1990s, Della Reese and Roma Downey portrayed “Tess and Monica,” angelic mediators in Touched by an Angel which also produced a decade of re-runs.

Spiritual Battle on a Cosmic Scale

The angels of TV-land usually worked out solutions to the drama of being human within each episode’s allotted sixty minutes. That’s not so with the angels of Scripture. Most came not with a quick fix to human madness, but with a message for coping, for giving hope, for assuring a believer, or, in the case of the Angel of the Annunciation, for announcing some really big news on a cosmic scale — like salvation! What the angels of Scripture do and say has deep theological symbolism and significance, and in trying times interest in angels seems to thrive. The Archangel Gabriel dominates the Nativity Story of Saint Luke’s Gospel, but who is he and what is the meaning of his message?

We first meet Gabriel five centuries before the Birth of Christ in the Book of Daniel. The Hebrew name, “Gabri’El” has two meanings: “God is my strength,” and “God is my warrior.” As revealed in “Angelic Justice,” the Hebrew name Micha-El means “Who is like God?” The symbolic meaning of these names is portrayed vividly as Gabriel relates to Daniel the cosmic struggle in which he and Michael are engaged:

“Fear not, Daniel, for from the first day that you set your mind to understand, and humbled yourself before God, your words have been heard, and I have come because of your words. The prince of the kingdom of Persia withstood me twenty-one days, but Michael, one of the chief princes, came to help me. So I left him there with the prince of the kingdom of Persia, and came to make you understand what is to befall your people in the latter days . . . But I will tell you what is inscribed in the Book of Truth: there is none who contends at my side against these except Michael.”

— Daniel 10:12-14, 21

In the Talmud, the body of rabbinic teaching, Gabriel is understood to be one of the three angels who appeared to Abraham to begin salvation history, and later led Abraham out of the fire into which Nimrod cast him. The Talmud also attributes to Gabriel the rescue of Lot from Sodom. In Christian apocalyptic tradition, Gabriel is the “Prince of Fire” who will prevail in battle over Leviathan at the end of days. Centuries after the Canon of Old and New Testament Scripture was defined, Gabriel appears also in the Qu’ran as a noble messenger.

In Jewish folklore, Gabriel was in the role of best man at the marriage of Adam and Eve in the Garden of Eden. I found that a strange idea at first,  but then it dawned on me: Who else were they going to ask? In later rabbinic Judaism, Gabriel watches over man at night during sleep, so he is invoked in the bedside “Shema” which observant Jews must recite at bedtime in a benediction called the Keri’at Shema al ha_Mitah:

“In the name of the God of Israel, may Michael be on my right hand, Gabriel on my left hand, Uriel before me, behind me Raphael, and above my head, the Divine Presence. Blessed is he who places webs of sleep upon my eyes and brings slumber to my eyelids. May it be your will to lay me down and awaken me in peace. Blessed are You, God, who illuminates the entire world with his glory.”

In a well written article in the Advent 2010 issue of Word Among Us (www.WAU.org) – “Gabriel, the Original Advent Angel,” Louise Perrotta described Gabriel’s central message to Daniel:

“History is not a haphazard series of events. Whatever the dark headlines — terrorist attacks, natural disasters, economic upheavals — we’re in the hands of a loving and all-powerful God. Earthly regimes will rise and fall, and good people will suffer. But . . . at an hour no one knows, God will bring evil to an end and establish His eternal kingdom.”

East of Eden

The Book of Tobit identifies the Archangel Raphael as one of seven angels who stand in the Presence of God. Scripture and the Hebrew Apocryphal books identify four by name: Michael, Gabriel, Raphael, and Uriel. The other three are not named for us. In rabbinic tradition, these four named angels stand by the Celestial Throne of God at the four compass points, and Gabriel stands to God’s left. From our perspective, this places Gabriel to the East of God, a position of great theological significance for the fall and redemption of man.

In a previous post, “In the Land of Nod, East of Eden,” I described the symbolism of “East of Eden,” a title made famous by the great American writer, John Steinbeck, who was awarded the Nobel Prize for Literature for it in 1962. I don’t mean to brag (well, maybe a little!) but a now-retired English professor at a very prestigious U.S. prep school left a comment on “In the Land of Nod, East of Eden” comparing it to Steinbeck’s work. This has absolutely nothing to do with the Archangel Gabriel, but I’ve been waiting for a subtle chance to mention it again! (ahem!) But seriously, in the Genesis account of the fall of man, Adam and Eve were cast out of Eden to the East (Genesis 3:24). It was both a punishment and a deterrent when they disobeyed God by eating from the Tree of Knowledge of Good and Evil:

“Behold, the man has become like one of us, knowing good from evil; and now, lest he put out his hand and take also from the Tree of Life, and eat, and live forever,’ therefore the Lord God sent him forth from the Garden of Eden to till the ground from which he was taken. He drove the man out, and to the east of the Garden of Eden he placed a Cherubim, and a flaming sword which turned every which way, to guard the way to the Tree of Life.”

— Gen.3: 22-24

A generation later, after the murder of his brother Abel, Cain too “went away from the presence of the Lord and dwelt in the land of Nod, East of Eden.” (Genesis 4:16). The land of Nod seems to take its name from the Hebrew “nad” which means “to wander,” and Cain described his fate in just that way: “from thy face I shall be hidden; I shall be a fugitive and a wanderer on the earth” (Genesis 4:14). The entire subsequent history of Israel is the history of that wandering East of Eden. I wonder if it is also just coincidence that the Gospel of Saint Matthew, the only source of the story of the Magi, has the Magi seeing the Star of Bethlehem “in the east” and following it out of the east.

An Immaculate Reception

In rabbinic lore, Gabriel stands in the Presence of God to the left of God’s throne, a position of great significance for his role in the Annunciation to Mary. Gabriel thus stands in God’s Presence to the East,  and from that perspective in St. Luke’s Nativity Story, Gabriel brings tidings of comfort and joy to a waiting world in spiritual exile East of Eden.

The Archangel’s first appearance is to Zechariah, the husband of Mary’s cousin, Elizabeth. Zechariah is told that he and his wife are about to become the parents of John the Baptist. The announcement does not sink in easily because, like Abraham and Sarah at the beginning of salvation history, they are rather on in years. Zechariah is about to burn incense in the temple, as close to the Holy of Holies a human being can get, when the archangel Gabriel appears with news:

“Fear fell upon him. But the angel said to him, ‘Do not be afraid, Zechariah, for your prayer is heard, and your wife, Elizabeth will bear you a son, and you shall call his name John . . . and he will be filled with the Holy Spirit even from his mother’s womb, and he will turn many of the sons of Israel to the Lord their God and will go before him in the spirit and power of Elijah . . .’”

— Luke 1:12-15

This news isn’t easily accepted by Zechariah, a man of deep spiritual awareness revered for his access to the Holy of Holies and his connection to God. Zechariah doubts the message, and questions the messenger. It would be a mistake to read the Archangel Gabriel’s response in a casual tone. Hear it with thunder in the background and the Temple’s stone floor trembling slightly under Zechariah’s feet:

“I am Gabriel who stand in the Presence of God . . . and behold, you will be silent and unable to speak until the day that these things come to pass.”

I’ve always felt great sympathy for Zechariah. I imagined him having to make an urgent visit to the Temple men’s room after this, followed by the shock of being unable to intone the Temple prayers.

Zechariah was accustomed to great deference from people of faith, and now he is scared speechless. I, too, would have asked for proof. For a cynic,  and especially a sometimes arrogant one, good news is not easily taken at face value.

Then six months later “Gabriel was sent from God to a city of Galilee named Nazareth, to a virgin betrothed to a man whose name was Joseph, of the House of David, and the virgin’s name was Mary.” (Luke 1: 26-27). This encounter was far different from the previous one, and it opens with what has become one of the most common prayers of popular devotion.

Gabriel said, “Hail Mary, full of grace, the Lord is with thee.” His words became the Scriptural basis for the doctrine of the Immaculate Conception, that and centuries of “sensus fidelium,” the consensus of the faithful who revere her as “Theotokos,” the God-Bearer. Mary, like Zechariah, also questions Gabriel about the astonishing news. “How can this be since I have not known man?” There is none of the thunderous rebuke given to Zechariah, however. Saint Luke intends to place Gabriel in the presence of his greater, a position from which even the Archangel demonstrates great reverence and deference.

It has been a point of contention with non-Catholics and dissenters for centuries, but the matter seems so clear. There’s a difference between worship and reverence, and what the Church bears for Mary is the deepest form of reverence. It’s a reverence that came naturally even to the Archangel Gabriel who sees himself as being in her presence rather than the other way around. God and God alone is worshiped, but the reverence bestowed upon Mary was found in only one other place on Earth. That place was the Ark of the Covenant, in Hebrew, the “Aron Al-Berith,” the Holy of Holies which housed the Tablets of the Old Covenant. It was described in 1 Kings 8: 1-11, but the story of Gabriel’s Annunciation to Mary draws on elements from the Second Book of Samuel.

These elements are drawn by Saint Luke as he describes Mary’s haste to visit her cousin Elizabeth in the hill country of Judea. In 2 Samuel 6:2, David visits this very same place to retrieve the Ark of the Covenant.  Upon Mary’s entry into Elizabeth’s room in Saint Luke’s account, the unborn John the Baptist leaps in Elizabeth’s womb. This is reminiscent of David dancing before the Ark of the Covenant in 2 Samuel 6:16.

For readers “with eyes to see and ears to hear,” Saint Luke presents an account of God entering into human history in terms quite familiar to the old friends of God. God himself expressed in the Genesis account of the fall of man that man has attempted to “become like one of us” through disobedience. Now the reverse has occurred. God has become one of us to lead us out of the East, and off the path to eternal darkness and death.

In Advent, and especially today the Feast of the Immaculate Conception, we honor with the deepest reverence Mary, Theotokos, the Bearer of God and the new Ark of the Covenant. Mary, whose response to the Archangel Gabriel was simple assent:

“Let it be done to me according to your word.”

“Then the Dawn from On High broke upon us, to shine on those who dwell in darkness and the shadow of death, and to guide our feet on the way to peace.”

— Luke 1:78-79

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Note from Fr Gordon MacRae: Thank you for reading and sharing this post in honor of the Solemnity of the Immaculate Conception. You may also like these related posts:

The Ark of the Covenant and the Mother of God

Angelic Justice: Saint Michael the Archangel and the Scales of Hesed

St. Michael the Archangel and the Scales of Our Salvation

Saint Michael the Archangel Contends with Satan Still

The Eucharistic Adoration Chapel established by Saint Maximilian Kolbe was inaugurated at the outbreak of World War II. It was restored as a Chapel of Adoration in September, 2018, the commemoration of the date that the war began. It is now part of the World Center of Prayer for Peace. The live internet feed of the Adoration Chapel at Niepokalanow — sponsored by EWTN — was established just a few weeks before we discovered it and began to include in at Beyond These Stone Walls. Click “Watch on YouTube” in the lower left corner to see how many people around the world are present there with you. The number appears below the symbol for EWTN.

Click or tap here to proceed to the Adoration Chapel.

The following is a translation from the Polish in the image above: “Eighth Star in the Crown of Mary Queen of Peace” “Chapel of Perpetual Adoration of the Blessed Sacrament at Niepokalanow. World Center of Prayer for Peace.” “On September 1, 2018, the World Center of Prayer for Peace in Niepokalanow was opened. It would be difficult to find a more expressive reference to the need for constant prayer for peace than the anniversary of the outbreak of World War II.”

For the Catholic theology behind this image, visit my post, “The Ark of the Covenant and the Mother of God.”

“A Day Without Yesterday:” Father Georges Lemaitre and The Big Bang

The Catholic Church in Belgium can take pride in the story of Georges Lemaitre, the priest and mathematician who changed the mind of Einstein on the creation of The Universe.

(This post needs a disclaimer, so here it is. It’s a post about science and one of its heroes. It’s a story I can’t tell without a heavy dose of science, so please bear with me. I read the post to my friends Pornchai, Joseph, and Skooter. Pornchai loved the math parts.  Joseph said it was “very interesting,” and Skooter yawned and said, “You CAN’T print this.” When I told Charlene about the post, she said, “Well, people may never read your blog again.” Well, I sure hope that’s not the case. I happen to think this is a really cool story, so please indulge me these few minutes of science and history.)

The late Carl Sagan was a professor of astronomy at Cornell University when he wrote his 1980 book, Cosmos.  It spent 77 weeks on the New York Times  Best Seller List. Later in the 1980s, Dr. Sagan narrated a popular PBS series also called “Cosmos,” based on his book. Sagan was much imitated for his monotone intonation of “BILLions and BILLions of stars.” I taped all the installments of “Cosmos,” and watched each at least twice.

More than once, I fell asleep listening to Sagan’s monotone “BILLions and BILLions of stars.” I hope you’re not doing the same right now. Science was my first love as a geeky young man. Religion and faith eventually overtook it, but science never left me.  Astronomy has been a lifelong fascination, and Carl Sagan was one of its icons. That’s why I was enthralled 25 years ago to walk out of a bookstore with my reserve copy of Sagan’s first and only novel, Contact  (Simon & Shuster, 1985).

Contact  was about radio astronomy and the SETI project — the Search for Extraterrestrial Intelligence. It wasn’t science fiction in the way “Star Trek” was science fiction. Contact was science AND fiction, a novel crafted with real science, and no one but Carl Sagan could have pulled it off. The sheer vastness of the Cosmos unfolded with crystal clarity in Sagan’s prose, a vastness the human mind can have difficulty fathoming. Anyone who thinks we are visited by aliens from other planets doesn’t understand the vastness of it all.

The central theme of Contact  was the challenge astronomy poses to religion. In the story, SETI scientist Eleanor Arroway — a wonderful character portrayed in the film version by actress Jodie Foster — becomes the first radio astronomer to detect a signal emitting from another civilization. The signal came from a planet orbiting Vega, a star, not unlike our own, about 26 light years from Earth. The message of the book (and film) is clear: if another species like us exists, and we are ever to have contact, it will be in just this way — via radio waves moving through space at light  speed.

Here comes the geeky part. For those who never caught the science bug, a “light year” is a unit of distance, not time. Light moves through space at a known rate of speed — about 186,000 miles per second. At that rate, light travels through space about 5.86 trillion miles in one year. That’s a “light year,” and in numbers it represents 5,860,000,000,000 miles. In the vacuum of space, radio waves also travel at the speed of light.

The galaxy in which we live — the one we call “The Milky Way” — is a more or less flat spiral disk comprised of about 100 billion stars. The Milky Way measures about 100,000 light years across.   That’s a span of about 6,000,000,000,000,000,000 miles, give or take a few. Please don’t ask me to convert this to kilometers!

This means that light — or radio waves — from across our galaxy can take up to 100,000 years to reach Earth. One of The Milky Way Galaxy’s approximately 100 billion stars is shining in my cell window at this moment. Our galaxy is one of about fifty billion galaxies now known to comprise The Universe. The largest known to us is thirteen times larger than The Milky Way. You get the picture. The Universe is immense.

If E.T. Phones Home, Make Sure It’s Collect!

In a recent post I made a cynical comment about UFOs. I wrote, “The real proof of intelligent life in The Universe is that they don’t come here.” It was an attempt at humor, but the problem with searching for extraterrestrial intelligence is one of practical physics. The limit of our ability to “listen” is a mere few hundred light years from Earth, a tiny fraction of the galaxy — a mere survey of our own backyard. If there is another civilization out there, we may never know it.

Even if we hear from them some day, it will be a one-sided conversation. The signal we may one day receive might have been broadcast hundreds — perhaps thousands — of years earlier. If we respond, it will take hundreds or thousands of years for our response to be detected. We sure won’t be trading recipes, or asking, “What’s new?”  If there’s anyone out there — and so far we know of no one else — we can forget about any exchange of ideas, let alone ambassadors.

Still, I devoured Contact  twice in 1985, then I wrote Carl Sagan a letter at Cornell.  I understood that Sagan was an atheist, but the central story line of Contact was the effect the discovery of life elsewhere might have on religion, especially on fundamentalist Protestant sects who seemed the most threatened by the discovery.

I thought Carl Sagan handled the controversy quite well, without judgments, and even with some respect for the religious figures among his characters. In my letter, I pointed out to Dr. Sagan that Catholicism, the largest denomination of Christians in America, would not necessarily share in the anxiety such a discovery would bring to some other faiths. I wrote that if our galactic neighbors were embodied souls, like us, then they would be in need of redemption in the same manner in which we have been redeemed.

Weeks later, when an envelope from Cornell University’s Department of Astronomy and Space Sciences arrived, I was so excited my heart was beating BILLions and BILLions of times! Carl Sagan was most gracious. He wrote that my comments were very meaningful to him, and he added, “You write in the spirit of Georges Lemaitre!”

I framed that letter and put it on my rectory office wall. I wanted everyone I knew to see that Carl Sagan compared me with Georges Lemaitre! I was profoundly moved. But no one I knew had a clue who Georges Lemaitre was. I must remedy that.  He was one of the enduring heroes of my life and priesthood. He still is!

Father of the Big Bang

Georges Lemaitre died on June 20, 1966 when I was 13 years old. It was the year “Star Trek” debuted on network television and I was mesmerized by space and the prospect of space travel.  Georges Lemaitre was a Belgian scientist and mathematician, a pioneer  in astrophysics, and the originator of what became known in science as “The Big Bang” theory — which, by the way, is no longer considered in cosmology to be a theory.

But first and foremost, Father Lemaitre was a Catholic priest. He was ordained in 1923 after earning doctorates in mathematics and science.  Father Lemaitre studied Einstein’s celebrated general theory of relativity at Cambridge University, but was troubled by Einstein’s model of an always-existing, never changing universe. It was that model, widely accepted in science, that developed a wide chasm between science and the Judeo-Christian understanding of Creation. Einstein and others came to hold that The Universe had no beginning and no end, and therefore the word “Creation” could not apply.

Father Lemaitre saw problems with Einstein’s “Steady State” theory, and what Einstein called “The Cosmological Constant” in which he maintained that The Universe was relatively unchanging over time. From his chair in science at Catholic University of Louvain in Belgium from 1925 to 1931, Father Lemaitre put his formidable mind to work.

He developed both a mathematical equation and a scientific basis for what he termed the “primeval atom,” a sort of cosmic egg from which The Universe was created. He also concluded that The Universe is not static, as Einstein believed, but expanding at an ever increasing rate, and he put forward a mathematical model to prove it. In 1998, Father Lemaitre was proven to be correct.

Einstein publicly disagreed with Lemaitre’s conclusions, and the priest was not taken seriously by mainstream science largely because of that. In his book, The Universe in a Nutshell  (Bantam Books, 2001), mathematician and physicist Stephen Hawking addressed the controversy:

“If galaxies are moving apart now, it means they must have been closer together in 
the past. About fifteen billion years ago, they would have been on top of each other, and the density would have been very large. This state was called the “primeval atom” by the Catholic priest Georges Lemaitre, who was the first to investigate the origin of the universe that we call the big bang. Einstein seems never to have taken the big bang seriously”

— The Universe in a Nutshell, p. 22

Stephen Hawking actually calculated the density of Father Lemaitre’s “Primeval Atom” just prior to The Big Bang.  It was 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000, tons per square inch.  I haven’t checked this math myself, so we’ll take Professor Hawking’s word for it.

Though Einstein disagreed with Father Lemaitre at first, he respected his brilliant mathematical mind. When Einstein presented his theories to a packed audience of scientists in Brussels in 1933, he was asked if he thought his ideas were understood by everyone present. “By Professor D, perhaps,” Einstein replied, “And certainly by Lemaitre, as for the rest, I don’t think so.”

When Father Lemaitre presented his concepts of the “primeval atom” and an expanding universe, Einstein told him, “Your mathematics is perfect, but your grasp of physics is abominable.”

They were words Einstein would one day have to take back. When Edwin Hubble and other astronomers read Father Lemaitre’s paper, they became convinced that it was Einstein’s physics that was flawed. They could only conclude that the priest and scientist was correct about the creation and expansion of The Universe from the “primeval atom,” and the fact that time, space and matter actually did begin at a moment of creation, and that The Universe will end.

It’s an ironic twist that science often accuses religion of holding back the truth about science. In the case of Father Lemaitre and The Big Bang, it was science that refused to believe the evident truth that a Catholic priest proposed to a mathematical certainty: that the true origin of The Universe, and of time and space, is its creation on “a day without yesterday.”

For his work, Father Lemaitre was inducted into the Royal Academy of Belgium, and was awarded the Franqui prize by an international commission of scientists. Pope Pius XI applauded Father Lemaitre’s view of the creation of the universe and appointed him to the Pontifical Academy of Science. Later, Pope Pius XII declared that Father Lemaitre’s work was a vindication of the Biblical account of creation.

The Pope saw in Father Lemaitre’s brilliance a scientific model of a created Universe that bridged science and faith and halted the growing sense that each must entirely reject the other.

Einstein finally came around to endorse, if not openly embrace Father Lemaitre’s conclusions. He admitted that his concept of an eternal, unchanging universe was an error. “The Cosmological Constant was my greatest mistake,” he said.

In January, 1933, Father Georges  Lemaitre traveled to California to present a series of seminars. When Father Lemaitre finished his lecture on the nature and origin of The Universe, a man in the back stood and applauded, and said, “This is the most beautiful and satisfying explanation of creation to which I have ever listened.” Everyone present knew that voice. It was Albert Einstein, and he actually said the “C” word so disdained by the science of his time: “Creation!”

“I want to know how God created this world. I am not interested in this or that phenomenon, in the spectrum of this or that element. I want to know God’s thoughts; the rest are details.”

— Albert Einstein

“The more we know of the universe, the more profoundly we are struck by a Reason whose ways we can only contemplate with astonishment” … Albert Einstein once said that in the laws of nature, ‘there is revealed such a superior Reason that everything significant which has arisen out of human thought and arrangement is, in comparison with it, the merest empty reflection.’ In what is most vast, in the world of heavenly bodies, we see revealed a powerful Reason that holds the world together.”

— Pope Benedict XVI, In the Beginning, (Eerdmans, 1986)

“In the Beginning, God created the heavens and the earth. The earth was without form and void, and darkness was upon the face of the deep; and the spirit of God was moving over the face of the waters.”

— Genesis 1:1

“Live long and prosper.”

— Mr. Spock

For Further Reading:

‘A Day Without Yesterday’: Georges Lemaitre & the Big Bang