Tag: Brazil

This was the reality of how DDT was used 65 years ago.

Zika virus, microcephaly, and calls to bring back DDT (Rachel Carson revisionism edition)

In response to the Zika virus threat, predictably the same group of anti-environmentalists are urging that we bring back DDT and "Spray, baby, spray!" To make their questionable case, they overstate the benefits of DDT, downplay its risks, and engage in some major historical revisionism regarding the legacy of Rachel Carson.

/ February 15, 2016

Update: Homeopathy in Brazilian Scientific American

Last week I wrote about a regrettable piece on homeopathy that was published in Scientific American Brasil.  There have been gratifying developments. Within hours, the editor in chief of Scientific American, Mariette DiChristina, appeared in the Comments. She said that Scientific American does not condone the pseudoscience of homeopathy, that the piece clearly should not have been published, that it would never have...

/ April 10, 2012

Scientific American Declares Homeopathy Indispensable to Planet and Human Health

I recently received an e-mail from one of SBM’s readers in Brazil, Felipe Nogueira Barbara de Oliveira, a PhD candidate in Medical Science who holds an MS in Computer Science and is who is trying to promote critical thinking and scientific medicine in his country. He sent me a jpeg copy of a short piece that was published (in Portuguese) in the...

/ April 3, 2012