Wij
I am a FH squatter
- Joined
- Dec 23, 2003
- Messages
- 18,404
I see this as a lack of understanding (or lack of capability TO understand). This isn't meant as an insult, I doubt very much that Plato or some other equally smart dude from history would be able to get his head around the operation of semiconductors or genome decoding. He would have the intelligence, but not the "extelligence"...basically the culture and environment of shared knowledge...required to make the leap to understanding.
"What happened before the Big Bang?" - in our Universe (there are probably others) time only started "ticking" when it was initially created. Our timeline began at the point so the question "what happened before" makes as much sense as the questions "what does red smell like?".
In the same way, we struggle to think of expansion as anything other than "expansion into three-dimensional space" but many theories suggest that the universe is essentially on the "surface" of a large, higher-dimensional space which is itself expanding, with the universe expanding like a logo on an inflating balloon.
Of course all these are theories, but they are internally consistent and supported by at least some tenuous mathematics and observable behavior.
<zombie voice>
Branes
</zombie voice>
Nerd laughs now please.
Deebs - we've had the internet for a long time now. Don't wonder about things with friends, Google it:
Curious About Astronomy: What is the universe expanding into?