AddThis

12/15/09

I'm Away


Click on the Random Read Generator for a chance post. I'm off for the holidays. Merry Christmas and Happy New Year. I'll be back in January.

12/10/09

Nobody Dies


Cast a cold eye
On life, on death.
Horseman, pass by!
W. B. Yeats, "Under Ben Bulben"

The law of conservation of energy states that the total amount of energy in an isolated system remains constant over time. In an isolated system, energy can be neither created nor destroyed. Just what is an isolated system. Is it bigger than a bread box? Robert Lanza, a stem cell researcher, claims that consciousness energy occurs in the universe itself as a closed system. The system is as big as the universe, or rather, the multi-verse. The universe/multiverse, he would say, is in your head. He discusses his views in his book Biocentrism. Here are some of his views.

"Although individual bodies are destined to self-destruct, the alive feeling--the 'Who am I?'--is just a 20-watt fountain of energy operating in the brain. But this energy doesn't go away at death. One of the surest axioms of science is that energy never dies; it can neither be created nor destroyed. But does this energy transcend from one world to the other?"

"Consider an experiment that was recently published in the journal Science showing that scientists could retroactively change something that had happened in the past. [Actually, this is relatively old as a generic experiment and you can read about it in Mind Shadows in John Archibald Wheeler: Time Machines & Delayed Choice.] Particles had to decide how to behave when they hit a beam splitter. Later on, the experimenter could turn a second switch on or off. It turns out that what the observer decided at that point, determined what the particle did in the past. Regardless of the choice you, the observer, make, it is you who will experience the outcomes that will result."

"In the end, even Einstein admitted, 'Now Besso' (an old friend) 'has departed from this strange world a little ahead of me. That means nothing. People like us...know that the distinction between past, present, and future is only a stubbornly persistent illusion.' Immortality doesn't mean a perpetual existence in time without end, but rather resides outside of time altogether." More

Einstein's statement is reminiscent of a previous Mind Shadows article on Julian Barbour and Time.

A comment on the article says this: "Hindu philosophy posits that the Atman (self) and the Brahman (universe) are actually manifestations of the same thing. We are at once the universe becoming singular, and the self becoming universal."

Long ago William Hazzlitt (called The First Modern) wrote a compelling argument on how to overcome the dread of death. His thoughts can be found in Mind Shadows in On The Fear of Death.

Shakespeare's Hamlet puts the matter succinctly. Death is "the undiscovered country from whose bourn no traveller returns."

12/3/09

Julian Barbour: Killing Time

Physicist Julian Barbour: Time and motion are illusions. They are put into the external world by our brains, but don't exist there. Linear stories are illusions. If we could see the totality we would understand that nothing is linear. If you could look at the hemoglobin molecules in your blood you would see millions and millions of them not recognizing any "me" from one instant to the next. Your wrist watch measures the average of all nows.

He holds the controversial view that time does not exist as anything other than an illusion, and that a number of physics' problems arise from assuming that it does exist. He argues that we have no evidence of the past other than our memory of it, and no evidence of the future other than our belief in it. "Change merely creates an illusion of time, with each individual moment existing in its own right, complete and whole. He calls these moments "Nows." It is all an illusion: there is no motion and no change. He argues that the illusion of time is what we interpret through what he calls "time capsules," which are "any fixed pattern that creates or encodes the appearance of motion, change or history."

Barbour lives near Oxford, England. Since receiving his Ph.D. degree on the foundations of Einstein's general theory of relativity at the University of Cologne in 1968, he has supported himself and his family without a job in academia, working part-time as a translator.

Here is another Mind Shadows article on Julian Barbour.

The video below is in English with Dutch subtitles.

12/2/09

H.L. Mencken on the Cosmos & Religion

"To sum up: One, the cosmos is a gigantic fly-wheel making 10,000 revolutions a minute. Two, man is a sick fly taking a dizzy ride on it. Three. Religion is the theory that the wheel was designed and set spinning to give him a ride."

"Imagine the Creator as a low comedian, and at once the world becomes explicable."

"We must respect the other fellow's religion, but only in the sense and to the extent that we respect his theory that his wife is beautiful and his children smart." H.L.Mencken

12/1/09

News and The Diligent Reader

Here are some news items to show what vital information the diligent reader can learn.