One year. 365 parasites. Be a part of it.
Originally published January 12, 2010. Copyright 2010 Carl Zimmer.
In tomorrow’s New York Times, I dig up some of the fossil viruses that have been buried in our genome for tens of millions of years.
This is a subject I’ve explored here on the Loom before (1, 2), but now is a great time to stop and take stock of just how much progress scientists have made in exhuming the ancient invaders that helped make us what we are.
Here’s a talk by Ian Couzin, a scientist who does fascinating studies on crowds and their wisdom. I wrote about Ian a couple years in the New York Times. It’s funny now to actually see him in the virtual flesh. And to hear him talk about how much he loves the Pixies.
Originally published January 11, 2010. Copyright 2010 Carl Zimmer.
Time for some livestreaming! At the end of this week I’ll be heading to North Carolina to Scienceonline 2010, a confab about all things scientific on the Tubes. I’m going to be talking in a session on Saturday morning at 10:15 am called “Rebooting Science Journalism In the Age of the Web” along with fellow rebooters Ed Yong,John Timmer, and David Dobbs. You can watch live on UStream and Second Life. Later, our session (and all the others) will end up where everything ends up sooner or later: on YouTube. (More details here.)
The New York Times, January 11, 2010
The borna virus is at once obscure and grotesque. It can infect mammals and birds, but scientists know little about its effects on its victims. In some species it seems to be harmless, but it can drive horses into wild fits. The horses sometimes kill themselves by smashing in their skulls. In other cases, they starve themselves to death. Some scientists have even claimed that borna viruses alter human behavior, playing a role in schizophrenia and bipolar disorder, although others say there is no solid evidence of a link.
The virus now turns out to have an intimate bond with every person on Earth. In the latest issue of Nature, a team of Japanese and American scientists report that the human genome contains borna virus genes. The virus infected our monkey-like ancestors 40 million years ago, and its genes have been passed down ever since.