This is a bit gross, but very interesting.

If you would blend all people on Earth into a meatball… it would look like this in Central Park. Just under 1 km wide and fits easily. 

The math behind this: Reddit user kiwi2703 created the visualization based on a world population of 7.88 billion people.

The density of a human is 985 kg/m3 and an average human body mass was used of 62 kg. Mix up everyone, create a goo ball and you’d end up with a sphere a bit smaller than 1 kilometer wide.

The width of Central Park is about 800 meters, so enough space there.

Such a tiny ball, bizarre thought that this mini blob is responsible for breaking down the full global climate! No more than a pinhead on the Earth’s surface…