![2012.03.29 - Twin trees](https://i0.wp.com/farm8.staticflickr.com/7253/7035994863_1eb3c9b942_z.jpg?w=584)
- This week at Nothing in Biology Makes Sense! Sarah Hird does not believe that, in science, womens’ underconfidence is their weakness.
- Brilliant. Want to survey a bunch of elusive mammals? Just sample the insects that have already collected DNA samples for you.
- With a headline about tentacle sex, natch. The latest study on Joshua trees and their pollinators, discussed at Pharyngula.
- Depends. Do 70-hour weeks sound “stressful?” Is being a professor the least stressful job?
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