john hawks weblog

paleoanthropology, genetics and evolution

Moon units

Wed, 2010-05-26 08:30 -- John Hawks

NPR has a story about public analysis of data from NASA's Lunar Reconnaissance Orbiter:

Only one problem: The LRO is doing such a good job that the scientists can't keep up.

Enter Oxford astrophysicist Chris Lintott. He's asking amateur astronomers to help review, measure and classify tens of thousands of moon photos streaming to Earth. He has set up the website MoonZoo.org, where anyone can log on, get trained and become a space explorer....For example, "we ask people to count the craters that they can see ... and that tells us all sorts of things about the history and the age of that bit of surface," Lintott explains.

I wonder if we could crowd-source morphology? I'd prefer a majority-rules approach to some of the bickering about which features are present or absent. The article mentions how they deal statistically with mistakes in classification.

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.