Imagine an advanced alien civilization.

It's hard for me to imagine without some technologies. It must have some forms of AI, it must have some forms of robust smart contracts, it must have encryption.

Are they using paper money? Paper ballots for elections? What else seems implausible?

A doodler and computerer. I like permissive/permissionless open source, smart contracts, p2p systems, room-scale VR, and NixOS.

shazow.net

Currently: WhatsABI

Do they have screwdrivers or is the screwdriver a human hand biased piece of tech?

Good question!

I bet they all use Robertson screws for everything, like good Canadians.