Colon Cancer Screening Controversy. Here's What All The Debate Is About.


A jab to the right, then Carmelo steps back behind the three-point line and launches a shot. It clanks off the back of the rim. How likely is he to be the next person on his team to attempt a shot? And what are the odds that his follow-up shot will come from behind the…
In a recent Health Affairs article, David Asch and I wrote about how hard it can be to stop screening aggressively for things like breast and prostate cancer even when the evidence suggests we are doing more harm than good. Well, journalist Steven Petrow has a nice piece in the Washington Post looking at the…
On the Freakonomics blog recently, Ian Ayres reviewed my new book Free Market Madness, and singled out a story I tell there. Ian has written many books himself, so it isn’t surprising which story, of the many stories in my book, he discussed. He picked out a section near the end of the book, where…
A quick quiz before we start today’s lesson. What do we call a tree that grows from acorns? What do we call a funny story? What sound does a frog make? What is another word for a cape? What do we call the white part of an egg? On that last question, were you tempted…
Your physician has received generous money from one of the companies that manufacture the robots. Consciously or unconsciously, that money could be influencing her recommendation. The positivity of physicians’ comments on X rises significantly among those receiving the most generous industry payments. Read more here.
McDonald’s has announced that it would no longer market junk food to kids and it’s going to include more fruits and vegetables in on its adult menu. The move came after another fast food joint, Burger King, rolled out the lower-calorie French fries it has dubbed “Satisfries.” Apparently, they are 20% healthier but “taste the…