However I hope the author doesn't learn about Georgism from other Australians, as there seems to be a rather twisted view of it down there.

Toilets may not circulate in the opposite direction in Australia compared to the Northern Hemisphere, but their Georgists seem to have very opposite views on whether there needs to be enough housing for people, and whether that housing should be allowed to be built in urban areas or if it should be constrained to sprawl.

(Edit: however there are some really astute housing economists in Australia, I can't recommend the book "The Asset Economy" enough)