Midas, Goldfinger and the Futility of Wealth

The Mathematics of Happiness

Is there a mathematical equation for happiness? Is there a formula for contentment? Explore the science and chase the ephemeral in this episode of Stuff to Blow Your Mind.

Living in the Shackles of Memory

Human memory is tricky, to say the least. It's an ever-changing cloud of imperfect recollections, distortions and outright fabrications. It's a tag cloud full of joys, torments and minutia. And while savants and mnemonists can sometimes exhibit startling displays of memory, there is no such thing as total recall. Following a 2005 study published in the journal Neurocase, however, the media had a field day with Jill Price, a California woman with an amazing capacity for personal memory. Give her a name and she can tell you exactly where and when she spoke to that person last and what the subject was. Throw out a date and she can link it to plane crashes, presidential elections and episodes of "Dallas."

Why does time fly as you get older?

Remember what summer was like when you were a kid? The season seemed to span an eternity and Christmas might as well have been a million years in the future. But then you grew older. Summers passed in quick succession, Christmases and birthdays swept by like pages in a flip book. Everything seems to be speeding towards an unavoidable conclusion.