Tag Archives: felisa wolfe-simon

Flim-Flam Watch: Microbiologist Rosie Redfield on Felisa Wolfe-Simon’s Mono Lake Arsenic Based Life Claim

In a recent blog post, microbiologist Rosie Redfield is scathing concerning Felisa Wolfe-Simon’s recent claim, made in a scientific paper (Wolfe-Simon et al. 2010, A Bacterium That Can Grow by Using Arsenic Instead of Phosphorus) that arsenic based life may have been … Continue reading

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Has Felisa Wolfe-Simon Discovered Arsenic Based Life? Chemist Steven Benner is Skeptical for This Reason: “Arsenic compounds break down quickly in water while phosphorus compounds do not.”

The Washington Post today has an exceptionally clear report on Felisa Wolfe-Simon’s claim that she may have found arsenic based life at Mono Lake in California. Here’s how the Post piece opens: All life on Earth – from microbes to elephants … Continue reading

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Evolution v. Creation Watch: Felisa Wolfe-Simon on the Implications of Arsenic Based Life

In the below BBC clip for an upcoming special on whether there is life on other planets, Felisa Wolfe-Simon says something to the interviewer that ought to blow everyone away. If what she has indeed recently found at Mono Lake is … Continue reading

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Felisa Wolfe-Simon’s Microbes are Not Just Arsenic Loving, They’re Arsenic Based, and That’s Why This News is HUGE

How on earth did the Mono Lake arsenic eating microbes discovered by Felisa Wolfe-Simon go (presumably) from eating phosphorus and utilizing phosphorus in their DNA to eating arsenic and utilizing arsenic in their DNA? This is far more than just another extremophile organism … Continue reading

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NASA’s Felisa Wolfe-Simon Appears Poised to Announce Arsenic Based Life in Mono Lake

Today (Thursday), at 11:00 AM Pacific time, a team of NASA scientists appears poised to announce a discovery of arsenic based life at Mono Lake in California. The implications of this discovery are enormous. It means that NASA might begin an intensive … Continue reading

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