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Science matters because it works (but it’s not quite that simple)

Reblogged from The Logic of Science, but with this comment: No one would disagree with these claims on behalf of science, and and that’s the problem.

The climate change denialists, like the smoking science denialists before them, pretend that the science is unsettled. The creationists prattle of “creation science” and “flood geology”. The extremely able and intelligent US Vice President, pandering to his creationist base, did not claim to be anti-science. On the contrary, he used the very fact of a major scientific discovery (Sahelanthropus, evolution, and the word “theory”; what Mike Pence really said) to blur the distinction between the established core and the fast-changing frontiers. And if we are to effectively defend science, we need to understand the emotional appeal of the ideology that leads to the rejection of vaccination, medicines, and GMOs, and to the prejudging of complex arguments in such cases as fracking and nuclear power.*

We need to think very carefully about tactics. If we seem to be saying anything like “Science is a good thing, therefore you should trust the scientists”, we are playing into the hands of our enemies. We are right to demonstrate and protest when science is denied, or ignored,  or muzzled.  And yet people (that’s all of us) believe what they want to believe.  The task  then is, how to persuade people to want to believe  in the evidence?

*This last comment cuts both ways, of course

The Logic of Science

Why should you support science? Because it works! It’s crazy to me that I even have to say that, but this is where we are as a society. Various forms and degrees of science denial are running rampant throughout our culture, and attacks on science are being disseminated from the highest levels. Indeed, it has gotten to the point that hundreds of thousands of scientists and science enthusiasts like myself feel compelled to take to the streets to march for science and remind everyone of the fundamental fact that science works and is unparalleled in its ability to inform us about reality and improve our world.

Image via the CDC

Just look around you. Everything that you see was brought to you by science. The batteries that power your electronic devices are a result of scientific advances in chemistry, as are the plastics that make up seemingly everything in our…

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Do we need more studies on vaccines, GMOs, climate change, etc.?

An undefeatable strategy for delaying or doubting. As the Civil Servant Sir Humphrey advised Jim Hacker in Yes, Minister, when he wanted to avoid taking action about smoking, “Say the scientists disagree. Say there is a need for more research. Scientists always disagree with each other about something or other, and there is always a need for more research.”

The Logic of Science

anti-vaccers want more studies but refuse to accept studies memeI frequently encounter people who state that, “I’m not anti-vaccine/GMO, I just think that we need more studies” or “we need more research before we take major action on climate change.” I have, however, noticed that whenever someone declares, “I’m not X” they usually end the statement with some pathetic justification for why they are in fact X, and that is definitely the case in this situation. The cry for more studies on vaccines, GMOs, etc. is nearly always hypocritical and stems from a willful ignorance about just how many studies there actually are. The reality is that topics like vaccines have been so well studied that they have achieved the status of settled science. So, the problem isn’t that there aren’t enough studies; rather, the problem is that people refuse to read or accept the hundreds of studies that we already have. To be fair, I have occasionally encountered…

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