Even when conversion camp stuff is illegal, people still try it. Even if just DIY abuse (which is also illegal and still common). Simply not having the tech may be preferable to having the tech/knowledge, making it illegal to use it, and then people use it illegally anyways. If child abuse in general was something that could have just not been invented, not inventing it would be far superior to inventing it and then making it illegal.
If we have the tech to change people’s brains in such a way, what else will it gets used on? Ethically, there’s differences between pedophilia and other sexual preferences but I don’t know if there’s any biological differences. Given conversion camps are already a problem despite not working, I can’t see how they wouldn’t become a bigger problem if they did actually do what they claimed…
For me, I think the criteria I’d use for saying someone has a decent understanding of math is knowing that math has underlying rules and most things can be understood from those basic rules (each problem is not just an arbitrary magic trick to get an answer that was impossible figure out) and perhaps also being able to ask “novel” questions (compared that what you already know) and taking reasonable steps to answer it with the rules you do know and the tools you have (doesn’t need to be successful). I think counting could be done with any consistent set of sounds and it doesn’t matter whether yours just reading those sounds for a list or not as long as you know roughly what they correspond to in terms of time. I don’t think a lot of humans have much understanding of math, I think some computers already beat a lot of humans with respect to that.
Was expecting the same and I didn’t even know they switched to torx. Philips screws are bad. I go out of my way and spend extra money to avoid them.