• Science

    Cochineal Taxonomy Fail

    Alas, Starbucks has backpedaled and decided to remove cochineal from all its food and drink products. This is a shame, since as I mentioned a couple of weeks ago, cochineal is an insect-derived dye that provides an important source of cash for a lot of rural Central and South American people. There is also evidence the culture and sale of cochineal leads…

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  • Brian Dunning’s DDT Fail

    A few weeks ago, Brian Dunning of Skeptoid posted a podcast that made a variety of claims about DDT and Rachel Carson’s book Silent Spring that were poorly researched and factually incorrect. For a while Dunning refused to admit his error; the podcast page as of 11/23/10 now has a box at the bottom in which he distances himself from…

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