Anyone care to wander into a bear's cave and ask for an opinion on communism? I expect the bear'd be fairly opinionated, and I have a hunch there have never been too many Marxist bears, even in Russia.
I'm not aware of any languages that lack words for 'my', her', 'your', and so on, so these don't seem to be very new concepts. Maybe "modern" implies something special, and I'm just not seeing it.
Looks like I'm stirring up some people who seem to agree with my ultimate answer. I'll attribute this to my use of the term 'self-evident' for now.
Anyhow, my answer's still a confident 'no'.
And truthlover, you're confusing me. Do families have trouble keeping track of which dress belongs to the mother? Have they ever? Best I know, people have always had private property, if only the clothes on their backs.
Nobody's ever come close to the "communist ideal", and I think if Jesus had such a thing in mind He wouldn't've been shy about it.