On my left knee I have a long scar from an ACL operation. I've had both knees reconstructed.
We're constantly re-evaluating the potential for life. We're finding it where we didn't think it could exist, such as volcanic vents and other extreme conditions like under arctic ice. We're finding life in these incredibly harsh and dynamic conditions, so we're having to re-evaluate our own ideas of what's possible on this planet alone.
I never want to compromise my act just to get a laugh.
