Today is a big day for cranks in two separate areas, but the interesting thing is the similarity of the responses.
First we have Casey Luskin of the “top think tank” the Discovery Institute (wow, they must be right up there with Cato and CEI!) blathering about paleontologists don’t know anything because of the self-correcting nature of science.
After this latest find, one researcher realized its implications and was quick to quash any doubts this may spark regarding human evolution, stating: “All the changes to human evolutionary thought should not be considered a weakness in the theory of evolution, Kimbel said. Rather, those are the predictable results of getting more evidence, asking smarter questions and forming better theories, he said.”
I’m all for “asking smarter questions and forming better theories,” and it logically follows that I therefore must also favor abandoning theories that aren’t working. The aforementioned Harvard biological anthropologist, Daniel Lieberman, apparently did not get the memo about refraining from making statements that might lead to doubts about evolution: he stated in the New York Times that these latest fossil finds regarding habilis:
“show ‘just how interesting and complex the human genus was and how poorly we understand the transition from being something much more apelike to something more humanlike.’” (emphasis added)
Indeed, as explained here, the first true members of Homo were “significantly and dramatically different” from our alleged ape-like ancestors, the australopithecines. So far, the data isn’t doing a very good job of explaining precisely from what, if anything, did our genus Homo evolve.
Well soooorrrry for actually looking for answers rather than stopping at, “a magic man done it.” Or rather, “I see design, therefore a magic man done it!” It’s really tiresome when denialist cranks like Luskin attack science and scientists because we’re self-correcting and willing to revise theories based on new evidence. That’s science people. I would hardly say looking for “smarter questions” involves dropping evolutionary theory, which is unaffected by this result as PZ has noted, to search for a magic man.
Anyway, that leads me to the second group of cranks dancing around a new result today. In this case it is global warming denialists like Steven Milloy, Tim Blair, Joseph D’Aleo at Icecap, NewsBusters (It’s a scandal!), etc. jumping up and down because of an error found in a dataset of US temperature that revises the records to show that 1934 was actually hotter than 1998. The chart and more below the fold.
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