What makes for belief in silver bullets? First, there’s usually a germ of truth. It’s spun into an intelligent- sounding theory, and adherents get on their soapboxes to convince others. Then it produces profits for a while, whether because there’s merit in it or just because buying on the part of new converts lifts the price of the subject asset. Eventually, the appearance that (a) there’s a path to sure wealth and (b) it’s working turns it into a mania. As Warren Buffett told Congress on June 2, 2010, “Rising prices are a narcotic that affects the reasoning power up and down the line.” But after the fact— after it has popped— a mania is called a bubble.
No comments:
Post a Comment