sangeteria

u/sangeteria@lemmy.ml
28 posts · 237 comments

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Also tbf, rational numbers are just the lattice modded out by the equivalence relations (a, b) ~ (c, d) iff ad = bc, and the equivalence classes just happen to form an ordered field. If you show an undergrad math/science student this esoteric definition of rationals, the motivation of "2D numbers" makes a lot more sense. Of course, please don't show this to an elementary or middle schooler, a high schooler might be able to handle this if they're passionate about math.

I think it tends to happen later in the night. I could be listening to the same song on the radio or at the gym and not feel those same things, just feeling pumped instead

Finally, a half-decent meme about something I agree with. Thank you for making a not dogshit meme like half of the communists on this forum lmao

Yeah it really splits the crowd. There were three case studies from the course but I can't find my offering's outline and I forget the third case study. The first one was: "A woman signs a form saying that if she gets dementia she wants euthanasia in the late/developed stages of the illness. Later, she gets there, but this 'version' of her has a really high quality of life and is quite contented. Do you follow through?"

In between there were discussions of frameworks like Aristotelian/Kantian/utilitarian ethics. There were also some medical specific stuff, like the biopsychosocial model of disability. Pretty neat overall, though tbh I wish I took an ethics class more relevant to my current academic pursuits (math)