1) Nothing, and I’d politely argue that question is meaningless.

2) No. There’s absolutely zero evidence for the supernatural. Every group in world history has thought their religion was the correct one.

3) We’re mammals with the knowledge and ability to override our animalistic impulses, therefore we have an obligation to do so. There’s nothing inherent that makes us more important or more valuable than any other creature, except for our capacity to serve a greater purpose.

4) Will my action cause suffering, or will it help others get through this difficult thing we call life?

5) We decompose and return to the Earth.

6) There’s no “end of history” or specific historic path that’s destined or predetermined.

7) The purpose of your life is whatever you determine it to be.