There is clearly politics masked beneath science when it comes to the controversy over the Dalai Lama speaking at the Society for Neuroscience meeting.1 That many of the petition's organizers are of Chinese origin is a dead giveaway about the political motivations of the petitioners. We just "know the Buddhists more than Western people do," says Min Zhuo from University of Toronto, who helped draft the petition. Did he consult any neuroscientists of Indian origin? Surely the Indians also know the Buddhists, and I would be surprised if any of them signed the petition.
The galectin proteins (green) expressed in snail hemocytes—which are equivalent to human white blood cells—bind to the parasitic worm that causes schistosomiasis in people.