Pala-isip

Interesting video of Dr. Michio Kaku explaining extraterrestrial civilizations and humanity's future into the transition to a type 1 civilization.

I just started reading a book called " Physics of the Impossible " by Dr. Michio Kaku . If you watch a lot of science shows like Discovery Channel or Nova. You may have seen him before. He is a theoretical physicist, best-selling author and co-founder of string field theory. I only read a couple of pages so far but the ideas are fascinating. He basically divides the impossibles into three categories. Class I, Class II and Class III impossibilities. Class I impossibilities are technologies that are impossible today but that do not violate the known laws of physics. They may be possible in this century or the next in modified form. These includes teleportation, antimatter engines, certain forms of telepathy, psychokinesis and invisibility. Class II impossibilities are technologies that sit on the very edge of our understanding of the physical world. If they are possible at all, they might be realized on a scale of a million years in the future. They include time machines, hyper...