Monday, November 27, 2006

Here's a short, provocative teaser for a new (?) book by theoretical physicist Bernard Haisch:



I think it's perfectly conceivable that we inhabit a "mutiverse" filled with what the video's narrator terms "worthless" universes. A multiverse may actually be quantum inevitability.

And I disagree that living in a multiverse and living in a universe "tuned" for the emergence of consciousness are mutually exclusive; if we accept the existence of some sort of formative intelligence (which Haisch -- unwisely, in my opinion -- chooses to identify with the "G"-word), who's to say a myriad universes, some without potential for life and intelligence, aren't part of the plan? Maybe it's impossible to spawn even one "self-aware" universe unless quantum fluctuations are allowed to generate many billions of universes -- perhaps even all possible universes, in which case we aren't privileged to inhabit the only universe with the existential ingredients for life, consciousness and intelligence. After all, in this scenario our Cosmos rubs shoulders with all manner of "bizarro worlds," some home to beings only faintly divorced from ourselves.

(Thanks to PAG E-News.)

4 comments:

Anonymous said...

Saying that not all possible universes exist is practically equivalent to saying that there is a god who by fiat decides which possible universes exist and which don't exist, although those universes are fully detailed possibilities. It's practically equivalent because there are no suggested alternatives for how there could be a possible universe that doesn't exist. Assuming for a moment that divine fiat isn't nonsense, we're faced with the question of whether we live in a universe that exists or one that doesn't exist. If the universe doesn't exist, then there may or may not be a god, who in any case didn't approve it.

Ken said...

Let's suppose that consciousness isn't strictly biological -- that an aspect or dimension to physical reality surfaces as "mind" or consciousness through biology.

Let's also suppose that this queer dimension we call "mind" actually has its germinal emergence at the quantum level, albeit in a form that is "outside-in". I'll explain what I mean:

What if the Hartle-Hawking theory of quantum cosmology is correct -- namely, that spacetime had no definite beginning because there was never a definite singularity. If at the "beginning" (that is, before the big bang) the universe was compressed by gravity into an infinitesmal quantum scale, and as the universe burst forth and time emerged as a separate property from space -- who's to say that this expansion didn't make it possible for the dimension mentioned above to manifest itself inside-out -- as consciousness???

My theory is that "mind" or consciousness is that hidden dimension turned inside-out. This inside-out dimension manifests itself through life-forms, both plant and animal. The hidden dimension has a sort of depth, and all life forms manifest this depth to differing degrees. On earth humankind manifests it supremely.

Perhaps the universe is vexingly rational because of the hidden dimension -- "mind" turned outside-in. It's stitch and fabric together with space and time. It's even curved like space and time, only inversely so.

What if we could turn mathematics inside-out: could we then discover and describe the hidden dimension?

Ken said...

If by some insane strike of fortune my crackpot theory turns out to be right, it would follow that the only type of universe which can exist is that which also permits the emergence of life. In fact the emergence of life might even be an inevitability (although the emergence of INTELLIGENT life would be another story, assuming that natural selection is what drives evolution).

razorsmile said...

More anthropic principle bullshit. If the strong nuclear (or EM or whichever) force were different, maybe human life would never have evolved. So? That doesn't exclude non-human life, now does it?

The multiverse theory makes much more sense; it's an emergent continuum and we're next door to guys who are only different from us in, i dunno, their range of hair colour. Move down the street and you get folks with black blood and hearts six inches lower than ours. Next block, we've got human-sized helminthines.