The December issue of The Quarterly Review of Biology is now available. The issue features articles on the nature of individual organisms, evolution observed in the lab, play behavior across animal species, and a criticism of intelligent design creationism. Abstracts are available here. What is an Individual? For organisms like fish, mice, and people, it's not hard to distinguish between individuals. However, for colonial creatures like corals and anemones, and for organisms like slime molds and bacteria, the line separating individual and group is blurred. According to Henri J...
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