Tag Archives: Mind

Is Your Brain a Quantum Computer? (A Scientific Explanation for the Soul and Afterlife)

This week’s parasha, Chayei Sarah, begins with the passing of the matriarch Sarah. The Torah states that “the lives of Sarah were one hundred years, and twenty years, and seven years…” Traditionally, two big questions were asked of this verse: the first is why the Torah describes her life as one hundred, twenty, and seven years instead of simply saying that she was 127 years old when she died. The second is why the Torah says these were the lives of Sarah, instead of life in the singular, especially in light of the fact that the parasha actually describes her death, not life!

The classic answer to the first question is that Sarah was as beautiful at 100 as she was at 20, and she was as pure at 20 as she was at 7 years old. The answer to the second question, as we’ve explored in the past, is that Sarah (or a part of her soul) was immediately reincarnated in Rebecca, and thus Sarah’s life and life’s work continued with her future daughter-in-law. In general, the word for “life” in Hebrew is in plural, chaim, which alludes to the fact that there are really two lives: the transient life in this current physical world, and the everlasting life of the soul.

Today, many question (or outright reject) the possibility of an afterlife. Such people argue that there is no evidence or scientifically plausible explanation for such things. When the body dies, the person dies with it, and that’s it. In reality, there is a great deal of evidence to support the notion of a soul and an afterlife, and even one solid scientific explanation that is slowly gaining popularity and acceptance.

The Quantum Brain

Although there have been millions of cases of “near death experiences” and medically-induced “clinical deaths”—many of which end with the victim or patient describing other worlds and relating accurate information that would have been impossible for them to know—these are all relegated to “anecdotal evidence” and generally not taken seriously in the scientific community. We can put all of that aside (together with countless people’s personal stories of prophetic dreams and premonitions, “out-of-body” experiences, miraculous occurrences, and other inexplicable phenomena), and focus strictly on accepted science.

In recent decades, neurologists studying the human brain have sought to uncover what it is that generates consciousness and actually makes the brain work. Why and how is it that this network of cells produces a “mind”? Biology and chemistry have given us the general mechanisms of electrical signals and neurotransmitters, but have not been able to answer the real fundamental questions. To solve the mystery actually requires the most complex of sciences: quantum physics.

In 1989, world-renowned physicist Sir Roger Penrose published The Emperor’s New Mind in which he argued that classical physics simply cannot explain consciousness, nor can the brain be compared in any way to a typical computer, or be explained with familiar algorithms. Penrose suggested that the only plausible explanation for consciousness can come from quantum physics.

To go into the major principles of quantum physics is far beyond our scope. Indeed, one of the great quantum physicists, Richard Feynman, once noted: “I think I can safely say that nobody understands quantum mechanics.” Suffice it to say that quantum physics has completely revolutionized science and our entire understanding of reality. It has turned the universe into a funky place where just about anything is possible, and where things at the sub-atomic level behave in totally bizarre ways. Niels Bohr, one of the early quantum physicists (and a Nobel Prize winner) offered that “If quantum mechanics hasn’t profoundly shocked you, you haven’t understood it yet.” Meanwhile, the man who is often called “the father of quantum physics”, Max Planck, stated:

As a man who has devoted his whole life to the most clear headed science, to the study of matter, I can tell you as a result of my research about atoms this much: There is no matter as such. All matter originates and exists only by virtue of a force which brings the particle of an atom to vibration and holds this most minute solar system of the atom together. We must assume behind this force the existence of a conscious and intelligent mind. This mind is the matrix of all matter.

From his lifetime of studies, Planck concluded that reality as we know it doesn’t exist, and all of matter is held together by some kind of universal mind or consciousness. Building on these ideas, and the complex math and science behind them, Penrose proposed that the brain is a “quantum computer” of sorts, and may be intricately linked to the very fabric of the universe.

Quantum Biology and the Soul

Penrose’s hypothesis inspired a psychology professor in Arizona named Stuart Hameroff. As a practicing anesthesiologist, Hameroff knew that anesthesia works by shutting down small proteins inside neurons called microtubules, and this shuts off a person’s consciousness. Penrose and Hameroff teamed up to continue researching the possibility of the brain as quantum computer. Incredibly, their conclusions suggest that the brain can actually store its quantum information in the universe itself, so that even if the brain was to die, its information would not die with it. That information can be held indefinitely in the universe, and can return to a revived brain, or even into another brain. This would explain near death experiences and clinical deaths, and provides a scientific explanation for reincarnation and a life after death. The death of the body does not at all mean the death of the person, or that person’s memories and thoughts.

While there are those who are quick to criticize the theory and reject it, no one has been able to actually refute it. In fact, since the theory was first proposed, more and more evidence has accumulated to support it. In 2014, quantum biologist Anirban Bandyopadhyay (based in Japan’s National Institute for Materials Science and a visiting professor at MIT) successfully demonstrated the quantum activity of microtubules.

It appears that science has finally discovered the soul. There are now valid, empirical evidence-based theories to explain the existence of an eternal mind or spirit, a universal consciousness, the possibility of an afterlife and reincarnation. The scientific community needs to stop aggressively denying anything that seems “spiritual”, and instead delve deeper into this exciting and promising new field. This sentiment was already expressed long ago by Nikola Tesla, considered by many to be the greatest scientist of all time: “The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.” It was the genius Tesla who first noted that his brain “is only a receiver,” and stated that “In the Universe there is a core from which we obtain knowledge, strength, inspiration. I have not penetrated into the secrets of this core, but I know it exists.”

The Most Important Torah Reading

Two columns of parashat Ha’azinu in a Torah scroll

This Shabbat we will be reading Ha’azinu, a unique parasha written in two poetic columns. Ha’azinu is a song; the song that God instructed Moses to teach all of Israel: “And now, write for yourselves this song, and teach it to the Children of Israel. Place it into their mouths, in order that this song will be for Me as a witness for the children of Israel.” (Deut. 31:19) Of course, the entire Torah is a song, chanted with specific ta’amim, musical cantillations. In fact, the mitzvah for each Jew to write a Torah scroll of their own (one of the 613) is derived from the verse above, where God commands the Children of Israel to write this song for themselves. While the simple meaning is that God meant to write the song of Ha’azinu, our Sages interpreted it to refer to the entire Torah. (Since most people are unable to write an entire kosher Torah scroll by themselves, the mitzvah can be fulfilled by writing in a single letter, or by financially contributing to the production of a Torah scroll.)

Why is the song of Ha’azinu so special that God commanded Moses to ensure it will always remain in the mouths of Israel? A careful reading shows that Ha’azinu essentially incorporates all of the central themes of the Torah. We are first reminded that God is perfect, “and all His ways are just” (32:4). While it is common for people to become angry at God and wonder why He is seemingly making life so difficult for them, Ha’azinu reminds us that there is no injustice in God, and that all suffering is self-inflicted (32:5). The Talmud reminds us that hardships are issurim shel ahavah, “afflictions of love”, meant to inspire us to change, grow, repent, learn, and draw us closer to God. Isaac Newton said it well:

Trials are medicines which our gracious and wise Physician gives because we need them; and the proportions, the frequency, and weight of them, to what the case requires. Let us trust His skill and thank Him for the prescription.

History is the Greatest Proof

In the second aliyah, we are told to “remember the days of old and reflect upon the years of previous generations” (32:7). Is there any greater proof for God and the truth of the Torah than Jewish history? Despite all the hate, persecution, exile, and genocide, the Jewish people are still alive and well, prospering as much as ever.

Does it make sense that 0.2% of the world’s population wins over 20% of the world’s Nobel Prizes? (Out of 881 Nobels awarded thus far, 197 were awarded to Jews, who number just 14 million or so. Compare that to the 1.8 billion Muslims in the world—roughly 25% of the world’s population—who have a grand total of three Nobel Prizes in the sciences.) Does it make sense that a nation in exile for two millennia can return to its ancestral homeland, defeat five professional armies that invade it simultaneously (and outnumber it at least 10 to 1), and go on to establish a flourishing oasis in a barren desert in just a few short decades? Does it make sense that tiny Israel is a global military, scientific, democratic, and economic powerhouse? And yet, does it make any sense that the United Nations has passed more resolutions against Israel than all of the rest of the world combined?

There is no greater proof for God’s existence, for the truth of His Torah, and the distinctiveness of the Jewish people than history itself. It is said that King Louis XIV once asked the French polymath and Catholic theologian Blaise Pascal for proof of the supernatural, to which the latter simply replied: “the Jews”. Although Pascal—who was not a big fan of the Jews—probably meant it in a less than flattering way, he was totally correct.

The Consequences of Forgetting God

From the third aliyah onwards, Ha’azinu describes what the Jewish people have unfortunately experienced through the centuries: God gives tremendous blessings, which eventually leads to the Jews becoming “fat and rebellious”. They forget “the God who delivered” them (32:18). This is precisely when God hides His face (32:20), and just as the Jews provoked God with their foolishness and assimilation, God in turn “provokes [them] with a foolish nation”. God sends a wicked foreign nation to punish the Jews—whether Babylonians or Romans, Cossacks or Nazis—to remind the Jews who they are supposed to be: a righteous, Godly people; a light unto the nations. If the Jews will not be righteous and divine, God has no use for them.

Having said that, this does not exonerate those Cossacks and Nazis, for they, too, have been judged. They are a “foolish nation”, a “non-people”, who themselves merit destruction, and God “will avenge the blood of His servants” (32:43). The song ends with a promise: Israel will atone and fulfil its role, its enemies will be defeated, and God will restore His people to their land.

The Spiritual Power of Ha’azinu

The song of Ha’azinu beautifully summarizes the purpose and history of the Jewish people, and elegantly lays down the responsibilities, benefits, and consequences of being the nation tasked with God’s mission. Not surprisingly then, God wanted all of Israel to know Ha’azinu very well, and meditate upon this song at all times. This is why it was given in the format of a song, since songs are much easier to memorize and internalize then words alone. Music has the power to penetrate into the deepest cores of our souls.

In fact, the Zohar on this parasha writes that music is the central way to elevate spiritually, and can be used to attain Ruach HaKodesh, the prophetic Divine Spirit. Elsewhere, the Zohar goes so far as to say that Moses’ prophecy was unique in that all other prophets needed music to receive visions, while Moses alone could prophesy without the help of song!

Today, we have scientific evidence that music deeply affects the mind. It triggers the release of various neurotransmitters, and can rewire the brain. It has a profound impact on mood and wellbeing, and can be used to induce all sorts of mental and emotional states. Music is powerful.

And so, the Torah concludes with a song. After relaying Ha’azinu, the Torah says that “Moses finished speaking all of these words to Israel” (32:45). The lyrics were the last of the Torah’s instructions. Indeed, Ha’azinu is the last weekly Torah reading in the yearly cycle. (Although there is one more parasha, it is not read on its own Shabbat, but on the holiday of Simchat Torah, at which point we jump right ahead to Beresheet, the first parasha.)

So important is Ha’azinu that it is always read during the High Holiday period, usually on Shabbat Shuvah, the Sabbath of Repentance, or Return. So important is Ha’azinu that it is most often the first parasha read in the New Year. And so important is Ha’azinu that it was commonly believed the entire Torah is encoded within it. When our Sages derived the mitzvah of writing the Torah from the command of writing Ha’azinu, they literally meant that Ha’azinu encapsulates the whole Torah! The Ramban went so far as to teach that all of history, including the details of every individual, is somehow encrypted in Ha’azinu. This prompted one of the Ramban’s students, Rabbi Avner, to abandon Judaism and become an apostate. In a famous story, the Ramban later confronts Avner, and proves that Avner’s own name and fate is embedded in one of Ha’azinu’s verses.

In past generations, many people customarily memorized Ha’azinu. The Rambam (Hilkhot Tefillah 7:13) cites another custom to recite Ha’azinu every morning at the end of Shacharit, and the Talmud (Rosh Hashanah 31a) states that in those days it was read every Shabbat. This Shabbat, take the time to read Ha’azinu diligently, and see why it was always considered the most important Torah reading. Perhaps you will even find your own life encoded in its enigmatic verses.

Wishing everyone a sweet and happy new year! Shana tova v’metuka! 

Noah’s Ark: The World-Altering Power of Speech

One of the more mystical lessons that the parasha of Noach highlights is the tremendous power of speech. On the simplest of levels, we are taught that Noach built an ark of wood and housed all of the creatures within it. The dimensions of this ark were apparently 30 cubits high, 300 cubits long, and 50 cubits wide (Genesis 6:15). This ark is described in Hebrew as a tevah (תֵּבָה). However, the term tevah also has another meaning: “word”.

Incredibly, Rabbi Yitzchak Ginsburgh points out that the dimensions of the ark correspond to the Hebrew letters lamed (ל, which has a numerical value of 30 in gematria), shin (ש, with a value of 300), and nun (נ, with a value of 50), which together combine to form the word lashon (לשן), meaning “tongue” or “speech”. Could it be that by telling us the ark is a tevah, or “word”, and that it had the dimensions of lashon, or “speech”, the Torah is hinting that Noach built it simply by speaking it into existence?

However it may have been, at the very least we can derive a profound lesson here: speech has the potential to affect the world around us. Our words directly impact our reality; they can create and destroy. After all, God created the entire universe through speech. He literally spoke everything into existence! (“And God said, ‘Let there be light’”.) And then He created us in His image—not a physical image, but a certain Divine potential to act as He does. God creates through speech, and so do we.

Speaking Our Minds

What we say usually reflects what we think. Our words are crafted in our minds, then released into the world. We “speak our minds”, as it is often said.

Quantum physics has already shown the powerful effect that our minds have on the universe around us. For example, the famous double-slit experiment proved that an observer influences the fundamental nature of the particles around them. More recently, noted scientists Sir Roger Penrose and Stuart Hameroff have put forth a theory for the brain as quantum computer, with our minds linked to the universe around us. It is no wonder that Nobel Prize winner Max Planck, nicknamed “the father of quantum physics”, once said:

As a man who has devoted his whole life to the most clear headed science, to the study of matter, I can tell you as a result of my research about atoms this much: There is no matter as such. All matter originates and exists only by virtue of a force which brings the particle of an atom to vibration and holds this most minute solar system of the atom together. We must assume behind this force the existence of a conscious and intelligent mind. This mind is the matrix of all matter.

The mind is the matrix of all matter. Our minds, more than anything else, plant the seeds that germinate into the world around us. And our minds think in words. The ability to speak is the simplest and most direct way to translate our thoughts into the real world. Speech is a conduit that connects our immaterial thoughts with the material world around us.

In the same way that God created all things through speech, the Torah teaches us that we, too, can create (or destroy) our reality in a similar manner. We may now see a new dimension in King Solomon’s adage that “Death and life are in the hand of speech” (Proverbs 18:21). It should remind us how careful we must be with what comes out of our mouths. And it should remind us to focus our efforts on using only positive, constructive, and pure speech.