Showing posts with label big bang. Show all posts
Showing posts with label big bang. Show all posts

Saturday, March 05, 2011

The Range of Human Imagination

Analogies prove nothing, but they can make one feel more at home.

~ Sigmund Freud, from Introduction to Psychoanalysis

Excerpt from Once Before Time: A Whole Story of the Universe by Martin Bojowold:

Once theory pushes forward to a possible understanding of the big bang and the remaining universe, the temptation to explain the emergence of the universe itself becomes overwhelming. Interpretations of theories and their mathematical solutions concerning entire worldviews indeed offer a high degree of fascination. But in too direct and supposedly generally valid an interpretation there lies, especially in this case, a great danger—not least because theories relevant for such questions will for all foreseeable time remain in their infancy. Physics is, after all, even if we disregard its big sister philosophy, not alone in this business. And yet a comparison of different worldviews offers a certain charm, and certainly some knowledge, too.

One should not underestimate myths and what they can teach us about ourselves and the progress we have made. Take the Summer Palace in modern Beijing, a beautiful sprawling park built as the summer retreat of Empress Dowager Cixi. On a small island in a man-made lake, facing the Tower of Buddhist Incense and the Sea of Wisdom Temple on the slope of Longevity Hill which rises from the shore, stand the Hall of Embracing the Universe. It is a small, humble building in the style of its time, the fringes of its roof rising optimistically upward to aim at the sky. The Hall of Embracing the Universe tells us everything there is to know about humanity and the world: It was initially called the Hall of Watching the Moon Toad to honor its role in observing the moonrise; nowadays, the Hall of Embracing the Universe is a souvenir shop.

Hall of Embracing the Universe, completed in Emperor Qianlong's reign (1736-1795)

Surprisingly often, one can find parallels between ideas stemming from the most diverse traditions, an observation probably not hinting at an ember of truth but rather traceable back to the fact that the range of human imagination is despite its excesses, actually quite small.

Friday, June 06, 2008

From Order to Disorder

 

"Every time you break an egg or spill a glass of water you're learning about the Big Bang."

~ Physics professor Sean Carroll discussing how the discovery of fluctuations in cosmic microwave background light may provide Hints of Time Before Big Bang (BBC News).

[Thanks Dōshin!]

Friday, October 12, 2007

It Exists in Order to Be Discovered

Dr. George Ellis, Professor of Applied Mathematics at the University of Cape Town and the author of On the Moral Nature of the Universe: Cosmology, Theology, and Ethics in conversation with Krista Tippett on Speaking of Faith (5/10/07):

Mathematicians discover the nature of mathematics despite what they want. What I mean by that is something like the following. It was a great shock to mathematicians when they discovered that the square root of two is irrational. That's not something that they wanted. The number pi is irrational. That's also not something mathematicians wanted. What I'm pointing out here is that mathematics exists and is discovered. It's not invented by humans. It's something which is discovered. Therefore, in some sense, it exists in order to be discovered.

The view on ethics I take as an ethical realist is it's the same, the nature is sitting there in some sense waiting to be discovered. And the deep nature of ethics...is what we call kenotic ethics.

[Kenosis is] a Greek word meaning letting go or giving up, and it's used in the Bible in Philippians. It's central to my understanding of Christianity, and there's a spectrum which goes through in practical terms from forgiveness, which is a crucial part in which you are giving up the need for revenge. And it goes through to self-sacrifice on behalf of others, which is what Gandhi was about, Martin Luther King was about. And to me, that's the really, really deep transformative principle, which was also in the life of Christ, of course, when he sacrificed himself on behalf of others.

I think it's important to say that to me, kenosis is a generic principle which is much wider than just ethics. For instance, it's actually central — this emptying oneself — it's actually central to education and learning, because if you go into learning any subject with a preconceived notion, you can't learn. You have to empty your mind of your preconceived notion that you can see something new.

In ethics, though the key point about kenosis is the willingness to give up, which makes way for contact with the human part of the other person. And it's a kind of moral jujitsu in that they're expecting you to react in the way that they want you to react. They are your enemy and they want you to be their enemy. And if you refuse to be their enemy, then they don't know how to handle it.