When Douglas Adams wrote *The Hitchhiker’s Guide to the Galaxy*, he wrote that “The answer to the ultimate question of life, the universe and everything is **42**.” He was joking, but I wonder if the answer really might be 137.

Take a look at one thing about 137 in mathematics: Using two radii to divide a circle according to the golden ratio yields sectors of approximately 137° (the golden angle) and 222°.

In physics, 137 is the approximate denominator of fine-structure constant. Being a dimensionless physical constant, it is approximately 1/137 and has the same numerical value in all systems of units.

Physicists have postulated for more than a hundred years that 137 might be at the center of a grand unified theory, relating theories of electromagnetism, quantum mechanics and, especially, gravity. It’s the DNA of an atom.

As the inverse of the fine-structure constant, it is related to the probability that an electron will emit or absorb a photon (Feynman’s conjecture).

Some physicists has suggested that if the number that unified the relationship between all these concepts turned out to be 1 or 3 or a multiple of pi, that would make more “sense.” But why 137?

Leon Lederman thought that because the number 137 “shows up naked all over the place,” that means that scientists on any planet in the universe using whatever units they have for charge or speed, and whatever their version of Planck’s constant may be, will all come up with 137, because it is a pure number.

But it shows up frequently outside of math and physics.

In mysticism, the Hebrew word קבלה (Kabbalah) has a Gematria (numerical value) of 137. It describes the “corresponding loops” which clasped together enjoin the two sections of the Tabernacle’s ceiling. These loops divided the Holy Place and the Holy of Holies – the physical dimension and the spiritual dimension – and at the boundary line of the physical world, the number 137 emerges.

Moses’ Tabernacle, the earthly dwelling place of God, was 13.7 meters long. NASA’s Wilkinson Microwave Anisotropy Probe (WMAP) has taken the best measurement of the age of the Universe to date. and ”scientists now have the best estimate yet on the age of the Universe: 13.7 billion years.”

Some people have therefore connected the science, math and mysticism. 137 refers to electrons and the odds of an electron absorbing a single photon, so in simple Kabbalah language, 137 is about Vessel and Light. It is about the physical body of man (Vessel) and our ability to ignite the Light in the soul.

One of the important physicists of the 20th century, Richard Feynman, wrote about the number 137:

*“It has been a mystery ever since it was discovered more than fifty years ago, and all good theoretical physicists put this number up on their wall and worry about it. It’s one of the greatest damn mysteries of physics: a magic number that comes to us with no understanding by man. You might say the ‘hand of God’ wrote that number, and ‘we don’t know how He pushed his pencil.”*

According to the Bible, Abraham died at age 175, but when he was commanded by God to offer his son up as a sacrifice, he was 137. According to the Torah, Moses’ father lived to 137, so did Ishmael and Levi.

Physicist Leon M. Lederman numbered his home near Fermilab 137. He tried to unite the Ancient Greeks’ earliest scientific observations, Einstein, and the Higgs boson, which is nicknamed the God Particle.

*“One hundred thirty-seven is the inverse of something called the fine-structure constant. …The most remarkable thing about this remarkable number is that it is dimension-free. …Werner Heisenberg once proclaimed that all the quandaries of quantum mechanics would shrivel up when 137 was finally explained.” *― Leon M. Lederman, *The God Particle: If the Universe Is the Answer, What Is the Question?*

Wolfgang Pauli, a pioneer of quantum physics, died in a hospital room numbered 137, a coincidence that disturbed him.

Physicist Pauli and psychoanalyst Carl Jung were both obsessed with the power of certain numbers, including 137. They were fascinated by the atom’s fine-structure constant and its Kabbalistic significance. They formed an unlikely friendship and began a mystical quest that led them through medieval alchemy, dream interpretation, and the Chinese *Book of Changes*.

They were two people who believed 137 was at the intersection of modern science with the occult, and that it was a mystical number with a meaning beyond physics.

In *137: Jung, Pauli, and the Pursuit of a Scientific Obsession * by Arthur I. Miller, it is reported that Pauli once said that if the Lord allowed him to ask anything he wanted, his first question would be “Why 1/137?”

**Is there a primal number at the root of the universe**

** that everything in the world hinges on?**