fiat_lux

I don’t appreciate having my photo posted without my permission, Isaac.

What neat little creatures. The Green eye also is bioluminescent. Have 3 short videos: https://www.mbari.org/animal/strawberry-squid/

It didn’t “revert”, it was basically a move from fractions to decimal pinned at 10 shillings = 1 dollar for simplicity, with some minor rounding errors because of pence vs cents.

The Australian central bank has an online exhibit where you can read about it and see all the information people were given for the transition, which answers all your questions.