overwhelming sadness up there when i saw the earth and how tiny the earth is. i mean, we say tiny, but when you can see the curvature from where you're standing and, realize one end connects to the other for a very short while, you realize it isn't just tiny, it's insignificant, and we are so insignificant. and the fact that we're -- my sadness came about by the knowledge of how much harm we're doing our earth and when i am able to think about it more, kate. here's the conclusion i've arrived at. it's terrible what we're doing to the earth and we need to fix it immediately. that's the general lesson, but it's also how insignificant the earth is, the planet is, compared to space and how incomparably insignificant we are on the planet, so there's