"LOS ANGELES - Scientists say they have confirmed that a so-called 10th planet discovered last year is bigger than Pluto, but that likely won't quell the debate over what makes a planet."
They can't even agree on what a planet is. Apparently they can't agree on what a human is, either.
OK, it seems you're smarter than them silly scientists, so maybe you can help them to decide what a planet really is.