From Edge:
While conventional wisdom tells us that things are bad and getting worse, scientists and the science-minded among us see good news in the coming years. That’s the bottom line of an outburst of high-powered optimism gathered from the world-class scientists and thinkers who frequent the pages of Edge, in an ongoing conversation among third culture thinkers (i.e., those scientists and other thinkers in the empirical world who, through their work and expository writing, are taking the place of the traditional intellectual in rendering visible the deeper meanings of our lives, redefining who and what we are.)
What Are You Optimistic About? Why?
Richard Dawkins:
I am optimistic that the physicists of our species will complete Einstein’s dream and discover the final theory of everything before superior creatures, evolved on another world, make contact and tell us the answer. I am optimistic that, although the theory of everything will bring fundamental physics to a convincing closure, the enterprise of physics itself will continue to flourish, just as biology went on growing after Darwin solved its deep problem. I am optimistic that the two theories together will furnish a totally satisfying naturalistic explanation for the existence of the universe and everything that’s in it including ourselves. And I am optimistic that this final scientific enlightenment will deal an overdue deathblow to religion and other juvenile superstitions.
More here.