Link broken? Try the Wayback Machine.
Paul Graham, in What the Bubble Got Right: “someone who doesn’t expend any effort on marketing himself. A nerd, in other words, is someone who concentrates on substance.”
I can’t figure this out. With crude oil prices almost at a record-high $50/barrel, you’d think gasoline prices would be shooting up, too. But they’re not. In fact, the price of gasoline remains at historically low levels, when adjusted for inflation. (See graph of gas prices).
The Big Picture explains that gas prices typically lag behind crude oil prices by 3-6 months, so our prices may still reflect the low $30/barrel crude prices from May. But look at these charts of crude oil and gasoline prices. Crude is still going up … but gas is going back down.
Could this have anything to do with the upcoming election? After all, a sharp rise in gasoline prices would make many people doubt that the economy is doing well. And the president is nothing if not a very good friend of the oil industry.
The molecules making up microtubules, the protein filaments that form the internal “scaffolding” of your body’s cells, are replaced every 10 minutes. Actin filaments in the dendrites of your neurons are recycled even quicker: every 40 seconds. In fact, the entire brain’s composition turns over every couple of months. So how does your identity (not to mention memories, thoughts, and perceptions) manage to seem stable, consistent, and even solid over time? John McCrone discusses this problem, in a fascinating article.