For a long time on Earth humans didn't worship good gods; that's a new idea. The ancient Greek gods, the Hindu gods, are fairly amoral, most of them. We get stuck when we insist that God be both good and all-powerful. ↗
I think laughter may be a form of courage. As humans we sometimes stand tall and look into the sun and laugh, and I think we are never more brave than when we do that. ↗
I recommend the same therapies for all humans with HIV. There is no reason to believe that physiologic responses to therapy will vary across lines of class, culture, race or nationality. ↗
To me, I think people who don't think it's a big deal to toss a plastic bottle in the garbage are not only being irresponsible, but I think they're being disrespectful of all the other humans on earth. ↗
A lot of people think Christianity is about always being perfect. It's actually the opposite of that. It's realizing that we're all humans, and that's why God sent his Son to this earth - to save people. ↗
There's a lot of interest from the medical community on how things develop in microgravity, and the hope, later, that is expected to apply to what the changes are in humans as well. ↗