Posts Tagged ‘mass extinction’

At the intersection of astronomy and paleontology

Posted on May 4th, 2008 by blue collar scientist

One of the things I emphasize to my students is that a lot of the better research going on today is interdisciplinary, in which scientists from completely different fields collaborate to study a phenomenon and the scientific results are improved from the participation of folks that have different knowledge and different backgrounds.

Yesterday I spent a little time in my own cross-disciplinary scientific world. I wasn’t really contributing anything, I was soaking up the awesome coolness that is Tom Kaye.

Tom’s a sort of modern gentleman-scientist, of the sort that nearly went extinct shortly after Darwin’s time when the cost of doing scientific research began to require funding that was not available even to the very rich. I’ve known Tom by reputation for years; back in 2000, he had a telescope set up at a friend’s observatory where he made the first amateur astronomer detection of an exoplanet using the radial velocity method. He’s also the guy that got hold of Norm Oberle’s 1-meter mirror blank; I knew Norm back when I lived in Ohio, have seen the blank, and knew that someone had bought it, but never knew who until I went to dinner with Tom a few nights ago.

Tom’s neck-deep in astronomy, but he’s also a paleontologist, and he’s specifically looking at a possible connection between gamma-ray bursters, the K-T boundary extinction, and the Chicxulub impactor. To support this research, Tom has a bunch of fossils, K-T boundary samples, microscopes, and atomic composition analysis equipment.

And when I say microscopes, I mean microscopes. He’s got everything from a simple stereo microscope, to a couple of the nicest compound binocular microscopes ever made, and even two electron microscopes. We slapped a spider leg into one of the electron microscopes and took a look at it in all its hairy, spikey glory. Really cool stuff - I’ve never had a chance to play with a microscope before.

Tom was kind enough to donate a bunch of hadrosaur teeth to me for use in my educational programs, along with a sauropod stomach stone and some 35 million year old fossilized poop. And we’re going to work at the beginning of next school year on putting together some brief educational videos for use in the classroom, and maybe even set him up so that he can visit my classes through webcam to talk about his research.

It’s amazing the people you meet in my line of work.