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A comment on Axolotl Genome Slowly Yields Secrets of Limb Regrowth. Parent comment

Re:Axolotl Genome Slowly Yields Secrets of Limb Regrowth by jazoom on Friday July 06, 2018 @08:31AM (#17470843)
The chance of me dying from placing my finger on the stove is 0%, but I assure you the pain is severe.
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Re:Axolotl Genome Slowly Yields Secrets of Limb Regrowth by smt88 on Friday July 06, 2018 @08:43AM (#17470925)
You can't regrow your finger, and having working fingers would've been useful for survival for nearly 100% of your ancestors (the ones that had digits, that is).

There are lizards who lose their tails painlessly as a way to escape predators. If they felt pain in that situation, they might die, so it would've been selected out over time.

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