MicroTESE vs. FNA Mapping: Medieval or Modern?

Put two experts in a room and give each of them the same problem to solve. What you’ll find is that they typically use similar “knowledge structures” and “heuristic strategies” (i.e. organized and principled thinking) and then proceed to break the problem into smaller, more digestible ones to solve it. But, despite similar cognitive approaches, the solutions...Continue reading

Care = Knowledge + Gut = Babies

There is a lot of “information” out there nowadays. It all started way back when we humans started talking. Then came the written word, and then television, and now it’s the world-wide-web, that great wellspring of all things knowable. Thomas Jefferson considered information the “currency of democracy,” and Ronald Reagan termed it the “oxygen of the...Continue reading

Fact, Theory and Truth in Science

I am giving a talk to a large gathering of Kaiser docs from Southern California this week on whether a relationship exists between male infertility and the later development of cancer. We have published some of the most convincing data to date to suggest that they are linked. But is it really, absolutely true? What is...Continue reading

Can Nature and Nurture Work Together?

I’m sorry, but after delivering hundreds of lectures worldwide over the past two decades, this invitation is different. It’s from the Feds, the National Institutes of Health (NIH) to be exact. They want me to speak at a think tank in Washington about the future of men’s health. It’s a great honor, but a very intimidating...Continue reading

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