Motherfuckers created a rule about how pointing out that overpopulation myths are ecofascistic lobbying is actually "bad faith" somehow so now every post, no matter what it is about, full of "this is why billions must die" bullshit.
There's 500k subscribers btw.
r and K selection models just refer to the relative number of offspring produced each generation and the number that make it to maturity; it's not really adequate to explain what happens when a species crosses over the carrying capacity line. It's also not particularly useful for a species (like ours) that's operating outside of ecological boundaries. Overpopulation is not an issue per se because we can't assume that each individual in the human population is consuming roughly equal amounts of resources, so population growth doesn't necessarily predict resource consumption growth.