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hazpat t1_j5lfmm5 wrote

Reply to comment by mr_jim_lahey in Trilobite tridents could be the oldest evidence of male sexual combat — Fighting for mates may be a behaviour that dates back over 400 million years by marketrent

You realize they say multiple times they need more evidence to support their hypothesis right?. They aren't even sure if the species exhibits sexual dimorphism. You seem hyper invested in these authors initial untested hypothesis, you also seem to keep assuming this article has to be true because of peer review... it's literally a hypothesis open for discussion

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