Sci was incredibly excited to see this paper come out. It’s got lots of stuff going for it, and all its powers combined were enough to send Sci bouncing around in her seat and sending emails to Ed Yong saying “OMG COOL PAPER!!”.
What’s it got, you say? It’s got the meaning of life, the universe, and that pesky MRI signal.
Lee et al. “Global and local fMRI signals driven by neurons defined optogenetically by type and wiring” Nature, 2010.
Ah, the pretty brain picture. But what does it MEAN?