The founder of Palm, Jeff Hawkins, solves the mystery of Artificial Intelligence and presents his theory at the RSA Conference 2008. He gives a brief tutorial on the neocortex and then explains how the brain stores memory and then describes how to use that knowledge to create artificial intelligence. This lecture is insightful and his theory will revolutionize computer science.

ScienceDaily (Mar. 7, 2011) - Despite the fears of some, a new study suggests that use of the internet in general does not make people more likely to believe political rumors.

From whatever angle you approach it, the present offers no way out. This is not the least of its virtues. From those who seek hope above all, it tears away every firm ground. Those who claim to have solutions are contradicted almost immediately. Everyone agrees that things can only get worse. "The future has no future" is the wisdom of an age that, for all its appearance of perfect normalcy, has reached the level of consciousness of the first punks. 

It is received wisdom in philosophy and the cognitive sciences that individuals can be in emotional states but groups cannot. But why should we accept this view? In this paper, I argue that there is substantial philosophical and empirical support for the existence of collective emotions. Thus, while there is good reason to be skeptical about many ascriptions of collective emotion, I argue that some groups exhibit the computational complexity and informational integration required for being in genuinely emotional states.

Jon Kabat-Zinn leads a session on Mindfulness at Google.