An End To Sleep?

Modafanil is one of a class of drugs that seems to allow its users to sleep less with no side effects. Modafanil is likely just the start of a trend. According to New Scientist, “…to all intents and purposes we are already too far down the road of the 24-hour society to turn back.” I like sleep, but I can already feel the social pressures that will be brought to bear when sleep becomes voluntary. [slashdot]

Digg’s Fatal Flaw – Its Users

Digg this, Digg that – crowdsourcing is the ultimate way to unearth what’s newsworthy. Or at least it would be – if its user-base actually did some real ‘digging’ and checked the facts behind a story (or at least the comments string beneath the post) before giving it the thumbs up. Coincidentally, Hal Finney has some thoughts on the ‘wisdom of crowds’ concept – it looks like the Digg hive-mind experienced an ‘information cascade’.