It's time for some human positivity! We mean... positivity about humans! Because humans are animals! Meaning, humans are as cute as animals. So... we're being positive about humans by describing them like we would describe animals. Okay, now, it makes sense. But let tumblr explain a little better.
One of the most wholesome human-positive but animal-style posts on the website in which the user gives 13 reasons for why humans are one of the cutest animals. It's a post that radiates positivity and creativity all around, because who ever thought about the fact that when you wear your boyfriend's or girlfriend's shirt, you're actually leaving their scent on you? We forget sometimes that we're animals too. But we're cute animals, and that's what matters.