Showing posts with label Hawking. Show all posts
Showing posts with label Hawking. Show all posts

Sep 4, 2010

An uneven match

Physicist Stephen Hawking in Zero Gravity NASAImage via Wikipedia
Surely a sane voice- you can't match up something that is constantly put to test against something that is trusted to be true, no matter what kind of evidence turns up-

Has Stephen Hawking ended the God debate? - Telegraph:

"Hawking's view appears to be that the belief in a God-created universe can be supplanted by a belief in M-theory, a good candidate for a fundamental theory of nature at its finest level. Experts assure us of the potential of this theory and I for one am quite prepared to believe them.
One problem with the theory is that it looks as though it will be extremely difficult to test, unless physicists can build a particle accelerator the size of a galaxy. Even if the experimenters find a way round this and M-theory passes all their tests, the reasons for the mathematical order at the heart of the universe's order would remain an unsolvable mystery.
Even religious scientists – and there are still a few – never use the God concept in their scientific work. Perhaps it is time for a moratorium on the use of the concept in popularisations, too? This would avoid mixing up scientific and non-scientific statements and put an end to the consequent confusions. I think it wise for scientists and religious believers to keep out of each other's territory – no good has come out of their engagement and I suspect it never will."
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Tha nature of laws

The Hubble Ultra Deep Field, is an image of a ...Image via Wikipedia
"In his new book, Stephen Hawking reiterates that there is no big gap in the scientific account of the big bang. The laws of physics can explain, he says, how a universe of space, time and matter could emerge spontaneously, without the need for God. And most cosmologists agree: we don't need a god-of-the-gaps to make the big bang go bang. It can happen as part of a natural process. A much tougher problem now looms, however. What is the source of those ingenious laws that enable a universe to pop into being from nothing?"
Stephen Hawking's big bang gaps | Paul Davies | Comment is free | The Guardian

There is always something that needs explanation: even if you have explained all the process, there is still the natural laws: how come they are the way there are? In fact, why should there be laws at all?




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May 6, 2010

Aliens on Earth

I don't know which is more scarier:

The apocalyptic warning of Stephen Hawking that there are aliens, and they are looking for food- and we are it: any close encounter will be the end of life for us as we know it is (Hawking has gained more confidence after this- he has now stated his conviction that time travel will one day be a reality- Helium)

Or this statement from the former Canadian Defence Minister, Paul Hellyer, who after accusing Hawking of scaring mankind about aliens, went one step further, and I don't know why he said this, but he went one step further- "“the reality is that they (aliens) have been visiting earth for decades and probably millennia and have contributed considerably to our knowledge," he is supposed to have said.- The Hindu.

It is worth noting that Kirsan Ilyumzhinov, the governor of a Russian Region, has confessed too,  that he had once been kidnapped from his balcony and was interrogated in a space ship, he exchanged ideas with the aliens, but without making use of language.