Seeking scientists who have their head in the clouds

Please help us compile a list of scientists who have their head in the clouds.

Specifically, we are looking for scientists who choose to picture themselves with their head in the clouds. Here’s an example:

Jérôme Hœpffner is an assistant professor at Université Pierre et Marie Curie in Paris, Institut Jean Le Rond D’Alembert. This photo is on his web site.

If you know of another scientists who feature such pictures on their own web sites, please send us the URLs, that we may help them spread the good news.

NOTE: We recently featured one of Professor Hoepffner’s studies, about the physics of flag flapping.

Improbable Research