Recent developments in science and technology
Transhumanism: Should we change ourselves a lot or a little?
Progressing from cavalry to Predator drones
Will technology transform education?
The unscientific, overregulated racket of healing people
Are we all superstitious fools?
Is enhancement narcissistic?
What finally stumped Tom Friedman
Imagining a prosperous, sustainable society
Choosing between feasible climate reform and justice
Can conservatives ever be persuaded on climate?
The Internet and utopia
Steve Jobs, poster boy for liberal societies?
Steve’s new book, “The Better Angels of Our Nature”
The origins of war
What’s been responsible for the reduction in warfare?
John: Maybe the current “long peace” is a fluke
Are we killer apes?
How to achieve world peace
Christina’s phylogenetic map of her allergies
The bacteria living inside your cells
Can we cure diabetes with synthetic bacteria?
Maggie: Adults need science education more than kids do
How to teach religious fundamentalists
Questions that science can’t answer