The bottom line is that time travel is allowed by the laws of physics. Download Download Share on Facebook Share on Twitter Rotate quotes allow bottom law
How can a speck of a universe be physically identical to the great expanse we view in the heavens above? Brian Greene expansegreatheaven Change image and share on social
One of the strangest features of string theory is that it requires more than the three spatial dimensions that we see directly in the world around us. That sounds like science fiction, but it is an indisputable outcome of the mathematics of string theory. Brian Greene dimensiondirectlyfeature share on social
The central idea of string theory is quite straightforward. If you examine any piece of matter ever more finely, at first you'll find molecules, atoms, sub-atomic particles. Probe the smaller particles, you'll find something else, a tiny vibrating filament of energy, a little tiny vibrating string. Brian Greene atomatomiccentral share on social
At one point, I didn't get out of bed for, I think, three months, and I went down to the bottom of the hill one day and I had to call somebody to get me to come back up - come pick me up because I couldn't physically walk up the hill. Tanya Tucker backbedbottom share on social
I don't see any possibility of Britain and the U.S. allowing a sovereign independent Iraq; that's almost inconceivable. Noam Chomsky allowbritaininconceivable Change image and share on social
I know this world is ruled by infinite intelligence. Everything that surrounds us- everything that exists - proves that there are infinite laws behind it. There can be no denying this fact. It is mathematical in its precision. Thomas A. Edison denyexistfact share on social