Based on Michael Brooks's popular article for New Scientist--one of the most forwarded articles in the magazine's online history--13 Things That Don't Make Sense tackles the most hotly debated topics in science today, from the placebo effect to life on Mars, and shows how these conundrums are changing the way scientists approach their work and why these issues will define science in the twenty-first century.

Title from container. Unabridged. Compact disc.

The missing universe -- The pioneer anomaly -- Varying constants -- Cold fusion -- Life -- Viking -- The Wow! signal -- A giant virus -- Death -- Sex -- Free will -- The placebo effect -- Homeopathy.