john hawks weblog

paleoanthropology, genetics and evolution

Don't sound like a kook

Mon, 2012-11-19 10:52 -- John Hawks

Larry Moran describes a lecture by Michael Behe, an advocate of intelligent design arguments: "Michael Behe in Toronto, Part 1". Moran didn't care for the lecture. I wanted to react to this comment:

This is one of the distinguishing characteristics of kooks. If you have to defend your views by pointing out that many great scientific ideas were initially rejected by the scientific community then you've already lost the battle. No legitimate scientist does this.

Some scientists unfortunately do do this. Especially in paleoanthropology. As in, "They all scoffed at Dart, too". Or, "They all said Neandertals were just pathological modern humans, too". Yes, former paleoanthropologists faced challenges in having their ideas accepted. It is the nature of science. It doesn't follow that your ideas are correct.

I think paleoanthropologists should take Moran's words seriously. Great scientists overcome challenges. Kooky scientists try to make their own trivial challenges sound like the great intellectual battles of history.

Neandertals

For years, I've worked on their bones. Now I'm working on their genes. Read more about the science studying these ancient people.

Denisova

From a finger bone of an ancient human came the record of a completely unexpected population. My lab is working on the science of the Denisova genome.

Acceleration

The advent of agriculture caused natural selection to speed up greatly in humans. We're uncovering some of the ways that populations have rapidly changed during the last 10,000 years.

Malapa

Just outside Johannesburg, the Malapa site is producing some of the most exciting finds in human evolution. This site is the headquarters of the Malapa Soft Tissue Project.