Robin Lloyd

Locum News Editor
Spectrum

Robin Lloyd is a freelance writer, editor and educator, as well as a contributing editor for Scientific American and an adjunct professor at New York University’s Science, Health and Environmental Reporting Program. She has a Ph.D. and M.A. in sociology from the University of California, Santa Barbara, and a B.A. from Smith College. She completed a Knight Science Journalism Fellowship at the Massachusetts Institute of Technology for the 1998-1999 academic year.

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Illustration of worm on top of a purple rock with neurons in the background.

The three-banded panther worm is rewriting the story of brain evolution

The animal has a brain structure all its own, according to a 2026 preprint. The finding hints that brains could have evolved centralization before regionalization.

By Sarah DeWeerdt
4 November 2026 | 7 min read

Does cognition happen in brain areas or between them?

Michael Cole explains how "brain flows" are the fundamental units of brain function and cognition.

By Paul Middlebrooks
4 November 2026 | 1 min read
Brain Flows book cover

‘Brain Flows: How Network Dynamics Compose the Human Mind,’ an excerpt

In his new book, published today, Michael W. Cole examines how the movement of neuronal activity between neuronal populations shapes free will, intelligence and creativity. In this excerpt from Chapter 1, Cole explores why activity flows could unify efforts to map brain functions and connectivity.

By Michael W. Cole
3 November 2026 | 9 min read