Human nature is a work in progress.

The cognitive functioning of a human brain depends on a delicate orchestration of many factors, especially during the critical stages of embryo development-and it is much more likely that this self-organizing structure, to be enhanced, needs to be carefully balanced, tuned, and cultivated rather than simply flooded with some extraneous potion.

It’s unlikely that any of those natural hazards will do us in within the next 100 years if we’ve already survived 100,000. By contrast, we are introducing, through human activity, entirely new types of dangers by developing powerful new technologies. We have no record of surviving those.

We should not be confident in our ability to keep a super-intelligent genie locked up in its bottle forever.

Had Mother Nature been a real parent, she would have been in jail for child abuse and murder.

Are you living in a computer simulation?

Machine intelligence is the last invention that humanity will ever need to make.