Stupid and/or religious people having more children than the smart/progressive ones is worrisome imo.

Biological progress (evolution) can be effected by natural selection and can be influenced by what we consume: music, arts.. Not in Deepak Chopra way where an atom has a conscious.

technology

ATRL

Evolution?

We ourselves are then. Our technological advancements allow those to survive now who otherwise would have died and not passed on their genes. In a way we are stopping natural selection because of our advancements in medicine.

It means that and much more. Ape to human is a vast intellectual leap, a self awareness jump ten fold

Creation is tied to any religion that tries to explain how man and woman where created, how earth came to be, etc
google/wiki
Human Biology in all forms. A quantam leap in mind will change social construct, could be bad but most likely it would be better.

Aliens

Climate change. I'm sure not all humans will become extinct anytime soon but there's already parts of the world poised to become inhospitable in 50-100 years.

http://www.theguardian.com/environme...ce-study-shows

Unfriendly ASI.

The options seem fairly meaningless within the context of artificial intelligence ending all human life in the next fifty years.

Tell them.