Talking Biotech 210 - Impossible Burgers and Biotechnology

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This week's podcast covers plant-based meats and biotechnology used to create them, with Fueled by Science founder Dr. Chana Davis. 



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Food Babe Visits My University

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It was 6:30 pm in the lab and I was just thinking about the last things I'd need to get done before I could go home.  Typical night.  Usually I'm riding home about 7 pm, but an email popped up asking me if I was going to go watch the Food Babe.  A click on a link would take me to the note on a UF Dean for Students Good Food Revolution Events website.  Vani Hari would be spreading her corrupt message of bogus science and abject food terrorism here at the University of Florida. Oh joy. There's something that dies inside when you are a faculty member that works hard to teach about food, farming and science, and your own university brings in a crackpot to unravel all of the information you have brought to students. She might have started from honest roots.  Her story says she was duped by an organic yogurt stand (join the club) into buying taro toppings that were filled with artificial, non-organic colors.  She realized that she could use social m...
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Thoughts from a "Shill for Monsanto"

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As an academic research scientist active at the public interface, I enjoy communicating about complex science topics. With regard to trasngenic (GMO) crops, if you read my blogs, comments left online, or listen to audiences in public discussions, you'll see that they ultimately reach a common point. Someone always indicates that Monsanto is my employer . Like clockwork. I'm still waiting for the check. Actually, I never worked for them, consulted for them, or received a dime from them. As a university scientist my funding is all public record, so this may be verified.  Here is why the throw-away "you work for Monsanto" or "shill for Monsanto" comment harms the anti-GMO movement:  1. It immediately says that you are willing to make up information in the absence of evidence. 2. It says that you are finished with the conversation, that nothing I communicate is valid in your opinion. 3. It shows that you are willing to try to influence other like-mind...
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Rats, Tumors and Critical Assessment of Science

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My email box exploded with new messages.  A flurry of notes contained a link to a new peer-reviewed paper, a work showing that rats fed “GMO” corn developed massive tumors and died early, compared to controls.  Immediately I smelled a Seralini paper. A click on the link did not disappoint-- it's Seralini again.  I was electronically whisked to a PDF of the whole text and began to read.  Within minutes I was blown away by the lack of rigor, poor experimental design, attention to controls and loose statistics.  Most of all, I was blown away by the conclusions drawn by a study with tiny numbers of subjects in a rat line known to grow endochrine tumors. The anti-GMO interests were quick to anoint this new work as a rigorous pillar of exceptional science, a hard-science detailing of the danger of transgenic food.  They want this to influence public policy. I was really impressed by how the scientific media and the science blogosphere pounced....
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