Evolving Bodies: A Storify follow-up

In yesterday's New York Times, I wrote about a new paper in which scientists report the evolution of single-celled yeast into multicellular snowflake-like "bodies." Most (but not all) of the experts I contacted for the story had high praise for the study. (It also won an award when it was presented as a talk over the summer at the Society for the Study of Evolution.) Once the story appeared, however, some scientists took to Twitter to express their skepticism. As much as I like Twitter, this is one of the situations where it fails. You can't have a conversation about genetics, lab strains versus wild types, etc., in 140 character chunks. At least not very satisfying ones.

So here's what I decided to do last night. I used Storify to collect the comments of Leonid Kruglyak of Princeton and Michael Eisen of Berkeley, and then passed them on to Will Ratcliff, the lead author of the new study. He then responded. Below you'll find the Storify tweets, and then Ratcliff's response. Please continue the conversation in the comment thread. (And be sure to download the paper–it's open access.)

[View the story "Yeast evolving" on Storify]

Will Ratcliff responds:

Well, I ...