>>13912155>When fleshed out, what does this argument look like? What would a better human spine actually look like?A better human spine is either made of something stronger or has way more stemcells than current averages. The main problem with back injuries is that they're from people overloading their mucles and tendons without giving them time to heal. This is why people harp on about posture, because how you position and stress your spine every day ultimately determines how it will wear down. Obviously moving mechanical parts outside of their optimum tolerances and range of motion can lead to damage. The caveat is that humans need to be pushed out of some dumb thots pussy, so our bones and literally everything have to grow on the fly. This also means how much/how properly we stress our muscles, tendons, and cartilage growing up will affect our physiology into adulthood. So basically if at any point a dumb human stops thinking/caring about back pains (any pains really) and tries to power through it, they risk permanently injuring and damaging those parts of the body.