I’ve been reading this morning an excellent piece of science about quantum physic, with this guy explaining to his dog the many-world quantum theory:

I’m sitting at the computer typing, when the dog bumps up against my legs. I look down, and she’s sniffing the floor around my feet intently.
« What are you doing down there? »
« I’m looking for steak! » she says, wagging her tail hopefully.
« I’m pretty certain that there’s no steak down there, » I say. « I’ve never eaten steak at the computer, and I’ve certainly never dropped any on the floor. »
« You did in some universe, » she says, still sniffing.
I sigh. « I’m going to move the quantum physics books to a higher shelf, so you can’t reach them. »

Check at his blog for more dog-science explanation.

It looks like it’s far more understandable when you explain it to your dog, a bit like Calvin and Hobbes explain life.

By the way, check this other comic artists, also speaking to his dog and explaining tiny bits of life: Copper