> I declare your house a public good, it is now mine.
Private houses, when used as a primary residence, are typically closer to the personal property rather than private property realm. There's a very real discussion about how the land should be allocated, but it's more likely that land use becomes addressed via land value taxes rather than by appropriation.
> [Rude remarks re: definitions]. My property is my property. Not yours.
Private property, real property, personal property, public property -- these are all types of property in the discourse. Liberalism, conservatism, socialism, and many other economic theories use these terms, and choose (or choose not to) differentiate between them. Plenty of conservative thinkers recognize the difference between private and personal property, and choose not to treat them differently.
> You're not here for discussion.
I think you'll find I'm very much interested in a discussion, if there is discussion to be had. Despite your hostility, I don't believe I've resorted to any 'punching down', as it were.
> Of course you do, you're a commie.
My personal beliefs are on that side of things, yes, though that's not the language I would use. (FWIW, I would also describe myself as opposed to Soviet style communism. I am not, for instance, a fan of Lenin's authoritarian "Dictatorship of the Proletariat", and I find many authoritarian communists absolutely vile.)