For decades, the selfish gene metaphor let us view evolution with new clarity. Is it now blinding us? http://aeon.co/magazine/nature-and-cosmos/why-its-time-to-lay-the-selfish-gene-to-rest/ …
A brain chemical changes locusts from harmless grasshoppers to swarming pests http://www.cam.ac.uk/research/news/a-brain-chemical-changes-locusts-from-harmless-grasshoppers-to-swarming-pests … <- Fascinating.
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