Weekly Roundup

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Brain Pickings has new research from Stanford social psychologist Jennifer Aaker on how we narrate our stages of happiness across our  lifetimes.

From “clues to possible water flows” to “NASA finds water on Mars” to “salty water flows on Mars today” to “possible niches for life, NASA says” to “life on Mars is likely, scientists say“, the discovery of recurring slope lineae on Mars has led to the usual pattern of overhyping NASA can’t seem to shed. At Quartz, Akshat Rathi deflates the NASA announcement about water on mars and what it means for future missions: “NASA’s press statement makes it seem that scientists have certain evidence of flowing water. They do not. What they have is chemical evidence that gives a strong suggestion of liquid water mixed with salts. More importantly, however, even if NASA was 100% certain that there is liquid water on Mars, it could not do anything about it.” Oh, and Rush Limbaugh thinks it’s a left-wing conspiracy.

People got pretty excited about Sunday’s super-blood-moon-eclipse. Here are some of the best pictures of the #supermoon from around the world.

The biggest surprise of MacLean’s Policy Face-Off Machine is that respondents “overwhelmingly” support making government science accessible to the public and ending current muzzling and data-destruction policies. Don Martin from CTV’s Power Play asked Evidence for Democracy‘s Scott Findlay (University of Ottawa) why science isn’t a more prominent election issue. If you want answers from Canadian politicians on pressing science questions, check out Write2Know.

“Scientific” racism is all around. The Washington Post explores the ugly history and current iteration of our preference for genetic explanations of racial characteristics.

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