The wisdom of right-wing politics, as explained by the his worship, Tony Abbott
CO2 is invisible and a market in it is unreal. Think about it!
On the other hand, most Australians prefer to be punched in the head by me. We have research, and that's the only research that matters.
While we're here: Ladies, do your bit for Australia and make love to an abbott, with the blessing of a bishop. Your little Australian will be an ornament for George Pell.
Now that's a market in real people, sold by someone to someone else. Nothing evilly abstract about it