George Gilder, the controversial technology guru who predicted that infinite bandwidth would have the same impact as the microprocessor, broke with habit and took his own investment advice in the late 1990s. For a spell, he was fabulously wealthy, as he touted countless telecoms companies like Global Crossing in a famously bullish tipsheet which was, at one point, taking $20m a year in subscription revenue. Now, he admits he's broke (if not quite as broke as Global Crossing, which in January became one of the world's biggest bankruptcies) - but he could still be right about where the tech world is headed. Read more in this fascinating Wired magazine piece.