The World Wide Wasteland

It doesn’t matter what was shared and what was seen! As long as all the graphs are going up, it means you’re doing a good job.
Priceless! (via swizec)

President Obama AMA

The President answers some questions on Reddit.

10,000 Year Clock

But it is humans that keep the Clock’s bells wound up, and humans who ask it the time. The Clock needs us
A fascinating idea which partially inspired Neal Stephenson's novel Anathem.