These trends had been exacerbated since the 1990s by the fragmentation of media (Internet, talk radio), which promoted counter-scientific beliefs such as fear of vaccines among even educated people, by providing facile elaborations of false arguments and a ceaseless repetition of allegations.

Mike Hulme’s response:

I think Spencer is helpful by suggesting there is a much bigger story happening in the world of science, knowledge and cultural authority of which the climate change incidents of this moment are just part. These are going to be increasingly difficult challenges for many areas of science in the future – how is scientific knowledge recognized, how is it spoken and who speaks for it, and how does scientific knowledge relate to other forms of cultural authority. It’s not just about the politicization of public knowledge, but also about its fragmentation, privatization and/or democratization.

In comments, Bob Potter says

The key phrase is “expert public relations apparatus”. In the mid 20th century scientists had the luxury of public respect. People believed what they said. As public confidence in authority figures of all types waned, scientists took no notice. When global climate change became a serious issue scientists still assumed that a “word from the wise” would be sufficient, and that is all they brought to the fight. They lost the war because industry had a public relations army and they did not.

All great points: we’re in the midst of culture and information wars, and the concept of “authoritative voice” is less meaningful, if not lost. We can’t fix this by going backwards… as so many of us have said before, we have to focus more than ever on media literacy. Should be right up there with reading, writing, and arithmetic.

Suppose it were possible to encode a person’s memory
and personality into a single, very large, DNA-like molecule. Now
suppose that someone turns himself into a viral disease that other
people can catch. If I were you—sneeze—oh, wait, I guess I am.

Gesundheit.

Earth observers used to think that Mars had canals, but this is even better: weirdly interesting darker trails in the Martian sandscape, created not by bug-eyed Martians on four-wheelers, but my dust devils up to 8 kilometers high. High res image and more information here.

I was surprised, then, to have a conversation recently with an intelligent, articulate local businessman who told me that this scientific consensus doesn’t exist, and while he could acknowledge that the climate is changing, it’s a natural cycle associated with solar activity. He’s sent me various charts and links. He’s just forwarded an email that mentions Ian Plimer and his book Heaven and Earth, Bjorn Lomborg, and Kimberley Strassel’s Wall Street Journal op ed piece, “The Climate Change Climate Change,” which says that “the number of skeptics is swelling everywhere.” Among other things, she mentions a list that Senator Jim Inhofe has assembled of scientists who supposedly deny that human action is associated with global warming, and says that the earth’s temperature “has flatlined since 2001.” (Has it?) If you read the comments on the op-ed piece, you see that the question of human action and climate change has been politicized – challenged by the right as a left-wing scam. This is really unfortunate – the science is lost in a fog of political wrangling.

They’re creepy, slimy and altogether ooky, but maggots can save your life. These squirmy larvae are science’s newest wonder-cure and were approved in 2003 as the Food & Drug Administration’s only live medical device. Placed on serious wounds, maggots mimic their “wild” lifestyle and munch on bacteria and dead tissue, stimulating healing and helping to prevent infection.

“Our finding that animal locomotion adheres to constructal law tells us that – even though you couldn’t predict exactly what animals would look like if you started evolution over on earth, or it happened on another planet – with a given gravity and density of their tissues, the same basic patterns of their design would evolve again,” [Penn state biologist James] Marden added.

The law, which [Adrian] Bejan started describing in 1996, is the principle that flow systems evolve in time to balance and minimize imperfections, reducing friction or other forms of resistance, so that they flow more and more easily in time. He is fond of using illustrations to make his point. For example, he has used images ranging from the branching symmetries of the lungs, river basins and trees touching top-to-top.

The Buddhist view, like Darwin, said that the seed of compassion is in mothering, global compassion: focus on others as mother. When I see you suffer it makes me suffer, and that motivates me to reduce your suffering so I can reduce my suffering. The Dalai Lama says compassionate acts help me more than the person I help. That’s identical in Buddhism and in Darwin’s explicit writings

Darwin knew something of Tibetan Buddhism, but there’s no established link between his views and Buddhist thinking. However “his view on the nature of commpassion is identical in almost the exact words to the view of Tibetan Buddhism.”

Participatory medicine is a phenomenon similar to citizen/network journalism where everyone, including the professionals and their target audiences, works in partnership to produce accurate, in-depth & current information items. It is not about patients or amateurs vs. professionals. Participatory medicine is, like all contemporary knowledge-building activities, a collaborative venture. Medical knowledge is a network.