Planet Earth is currently home to around 8.2 billion living human bodies. Virtually every one of which, when you think about it, is basically a deconstructed meatball in some variation of Birkenstocks and a North Face jacket.
You didn't think about it? Well, four years ago, a math enthusiast on Reddit did, contributing to the majestic library of online content that helps you visualize the sweaty lump of mass traditionally referred to as the human race.
"If you blended all 7.88 billion people on Earth into a fine goo (density of a human = 985 kg/m3, average human body mass = 62 kg), you would end up with a sphere of human goo just under 1 km wide," Reddit contributor kiki2703 wrote in a post I've since bookmarked for sharing at the family barbeques I'm no longer allowed to attend.