You see, whether you take 23andme's Anne Wojcicki and her husband Sergei Brin (co-founder of a website Google.com, an advertising agency with no customer service), or 23andme's investor movie mogul Harvey Weinstein, or Navigenic's venture capitalist John Doerr, they feel that they are changing the world. But really, considering the hype, aren't they more interested in making money and elevating themselves to the level of revolutionaries, than furthering medicine and its technology? Doing a genetic test is not like listening to an iPod, or watching Pulp Fiction. Has Weinstein ever heard of false positive medical results? How about that every test always has such results? And what about cost-benefit analysis, so important in medicine? Do you really believe that Wojcicki can explain why we do mammograms every year, but not chest X-rays? After all both can detect cancer...