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Noah G. Thomas's avatar

I never thought that my history of being an avid Jordan Peterson watcher, and my history of having read a random essay collection by David Foster Wallace would put me into such a great position to experience a wonderful essay about empathy.

Justin's avatar

A year ago, a few co-workers and I did a "food science" experiment to see if lobsters could be killed very humanely and safely before boiling them by very quickly dipping their heads (and upper backs) into liquid nitrogen (for 20 seconds or so). We had been fairly sure this would kill a lobster very quickly and relatively quite painlessly, without any expensive device (e.g. this thing https://www.mitchellcooper.co.uk/crustastun-s-s-standard-uk.html which is undoubtedly excellent for restaurant kitchens but is quite expensive for home cooks), since anyone is able to get a liter or so of LN2 in a standard thermos bottle that one can bring to any gas supply store (Airgas, Matheson, Linde, etc) for just a few dollars.

But completely freezing their heads via LN2 didn't kill the lobsters!!! They woke up in the pot and re-animated!!! We're sure that this is because lobsters have distributed brains: https://kb.rspca.org.au/assets/Images/lobster-ganglia.png , so they don't rely on the part of the brain that's in their head for their survival.

So unfortunately this experiment didn't work at all. (Posting it here so that people don't needlessly repeat it.) I suppose that's an advertisement for the Crustastun device, which you should get if you like making lobster at home and can afford it (and really don't want to go vegetarian or vegan). I certainly wish there were a cheaper humane alternative though.

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