Bad science

Pharyngula

Category archives for Bad science

Egnor babbles some more

Michael Egnor has replied to my dismissal of his claims that memories can’t be stored in the brain with a curiously titled post, Understanding Memories: Lovely Metaphors Belong in Songs, Not Science. I was a bit confused, at first…I don’t recall using any song lyrics or poetic metaphors in my post on the subject, but…

He keeps saying the same ol’ debunked crap over and over again, and nowadays when a paper comes out that shows he was completely wrong about something, he spins it into a triumphant vindication for his sycophantic fans, who are all, apparently, abysmally innumerate. The hobby horse he’s been riding for the past few years…

Why, oh why, do EP’s defenders rely on throwing up armies of straw men to slaughter? It’s silly. Here’s how he starts: There are some science-friendly folk (including atheists) who simply dismiss the entire field of evolutionary psychology in humans, saying that its theoretical foundations are weak or nonexistent. I’ve always replied that that claim…

The Lancet done screwed up

Chelsea Polis and Kathryn Curtis wrote a paper that asked whether hormonal contraceptives affected your likelihood of being infected with HIV, Use of hormonal contraceptives and HIV acquisition in women: a systematic review of the epidemiological evidence. Here’s the abstract: Whether or not the use of hormonal contraception affects risk of HIV acquisition is an…

The two faces of JE Brandenburg

Brandenburg is a physicist who submitted a paper to the 42nd Lunar and Planetary Science Conference a few years ago. It’s way outside my area of expertise, but it postulated an interesting scenario from the ratios of rare isotopes in the atmosphere of Mars: that there was evidence of a natural nuclear reactor, like Oklo…

Quackery in my back yard!

Oh, great. Orac just has to tell me that the University of Minnesota is going to host an anti-vaccine conference on 24 January. First, let me say this, though: they get to do that. Presumably they’ve rented out (or possibly obtained student or faculty sponsorship) Cowles Auditorium at the Humphrey School of Public Affairs, and…

What, this is a thing?

A paper that made extravagant weight loss claims for green coffee beans has been retracted. This study had been touted by Dr Oz, of course — no fraud is to ludicrous for him — and rebutted by Scott Gavura, and I’m generally suspicious of any dietary supplement that promises weight loss without reducing calories or…

Go away, cold fusion

A guy named Andrea Rossi has been promoting this device call the E-Cat that produces huge amounts of energy by nuclear fusion: specifically, that it fuses hydrogen and nickel to produce copper and energy. And now there is a claim that this amazing result has been verified, in a remarkably gushing and credulous review. I…

I have been down the rabbit hole. I got sucked down into a prolonged web search on the matter of pre-WWII eugenics, which is more than a little squicky, but was fascinated to discover a thriving community of correspondents which reminded me precisely of the various flavors of blog commenters today — that is, opinionated,…

VESTIGIAL: Learn what it means!

Vestigial organs are relics, reduced in function or even completely losing a function. Finding a novel function, or an expanded secondary function, does not make such organs non-vestigial. The appendix in humans, for instance, is a vestigial organ, despite all the insistence by creationists and less-informed scientists that finding expanded local elements of the immune…