Since the comments all appear to be juvenile Reddit style jokes, here’s TFA (the frickin article: https://futurism.com/scientists-selectively-erased-memories-in-snails-are-we-next
Note, I’m not a scientist.
As I suspected it appears they tortured the snails somehow (my guess is electric shock) to create traumatic memories. This has been done with caterpillars I think to see if they retain memories after turning into butterflies and they do, despite basically turning into primordial goop in the cocoon. They do, and it’s tested by seeing if they retain aversions to certain areas of their cages that are electrified.
Then something about enzymes created which associate memory with pain and being able to target them.
Pretty cool, and I for one definitely have a few traumas I’d like erased.


I used to have a graveyard of old computer parts and cables and finally got rid of most of it…But I still lug around hard drives laptops and phones from 10+ years ago whenever I move. I’m way too paranoid to trash them with all their unencrypted data sitting there, way too lazy to properly wipe them with DBAN or whatever, and way too scared to try and melt them with thermite, which is really the only way to be sure. I don’t really know what to do so I’ll probably just hold onto them for fifty years or so and let someone else deal with it one way or another.