Why Lay Eggsss?
"I went to a talk about the evolution of viviparity in amphibiansss and reptilesss that led me to wonder why we lay eggsss at all."

Evolution of mitochondria
"The question of course, is how and why would mitochondria be evolving?"

Will Immortality Halt Evolution?: No!
"Immortality will not halt evolution. All of your mitochondria, for example, are living creatures that have been around for perhaps a billion years. Yet mitochondria continue to evolve (albeit slowly)."

Immortality and Evolution
"Would immortality halt evolution?"

Women have all the brains (sort of)
"How a difference is neocortex volume genes gives insight into a war between the chromosomes"

What to do if someone drinks antifreeze
"It's all to do with the enzymes, see..."

How nerves work