theturtlemoves [he/him]

One tenth the mass of the earth?

If you’re on a mountain road so narrow that two cycles and a car can’t go in parallel with enough space in between, then maybe wait till the road gets wider and flatter before you overtake them?

cycling side by side makes overtaking impossible on mountain roads

I fail to see the problem.

The core is mostly solid. It’s the mantle that is mostly liquid (probably).

What about the set of all insects?