Why Do Things That Are Unlikely to Harm Us Get the Most Attention?

We are very bad at assessing risk, often giving the most attention to the things that are least likely to harm us. Geoffrey Kabat’s new book teaches us how to think more clearly about scientific studies of environmental health risks. Sharks get a lot of bad press and inspire a lot of fear, but in

Do Cell Phones Prevent Alzheimer’s?

Scientific studies are not meant to be amusing, but I laughed out loud when I heard about this one. After all the concern about possible adverse health effects from cell phone use, this study tells us cell phone use can prevent Alzheimer’s, treat Alzheimer’s, and even improve cognitive function in healthy users. They studied transgenic