It’s a question many ponder. We know the universe is big. But is it finite or infinite? And why does this matter? It’s 1584. Dominican friar and Neapolitan philosopher Giordano Bruno publishes De l’infinito universo et Mondi. He argues that God, being infinite, would create an infinite universe. He has no evidence to back his […]
Last week we saw leading physicists seducing themselves into a multiverse. Most accomplished their mental gymnastics in one of three weird ways: a many-worlds interpretation of quantum mechanics; an inflationary cosmology; or a string-theory landscape. All three have in common that they are at best ‘nice ideas’, not physics. So, what’s going on? These physicists […]
Last week we took a wide-lens look at the multiverse phenomenon that’s sweeping through the global physics village. Let’s look closer. South African cosmologist George Ellis says (about the simplest multiverses): The proponents are telling us we can state in broad terms what happens 1,000 times as far as our cosmic horizon, 10100 times, 101,000,000 […]
In the physics stratosphere a great debate is going on. Physicists say it is about the future of physics and the nature of everything.This may be true, but the issues are also personal. The story starts (or so it seems) with multiverses. Not long poems (though those still get more Google hits), I mean multiple-universe […]
News from the Planck satellite is almost 14 billion years old. It’s coded in cold photons from the Big Flash, let loose about 380,000 years after the universe began and stretched as space expanded while they winged their way. The photons reaching Planck bear the same message as those seen by COBE and WMAP but […]
Knowing how the universe began leads inexorably to the question: Why did it begin? So I’m writing Volume two. Would I be sweating this if I had known that it could drive me crazy? First to go there was American critic, poet and author extraordinaire Edgar Allan Poe. Always borderline-unstable, having penned Eureka, a prose […]
If it weren’t so serious it could be quite a lark. I am setting out to tell the true tale of the universe’s birth and will need some research to fill in the story. There is this narrator who is somehow writing for me. He’s an aging beach bum, a rootless hacker from the first days of […]
Man in motion (myself, not the Night Ranger album), I could get conflicted (once again): The universe moves on, I see this, yet I know it never moves. It has no way to move. It has no time. At any given now it simply is; so now is all it ever has. It is a […]
Last week I described stumbling on the answer to the universal question: How did the universe begin? Knowing this leaves me conflicted. I’m in awe at its simplicity and beauty and how much it may explain. But to conceive that I have figured this out is, to say the least, presumptuous. I mean, it’s one […]