“As of now, string theorists have no explanation of why there are three large dimensions as well as time, and the other dimensions are microscopic. Proposals about that have been all over the map.” -Edward Witten Earlier this month, a conference was held devoted to the question of whether untestable scientific ideas like string theory…
from Starts With A Bang http://ift.tt/1mgHWRq
via IFTTT
Telescopically 