Thanks for all the thoughtful debate,
But has anyone here actually stake out the position that they're not property? The real argument would seem to be more what laws that apply to 'normal property' as written really apply to bitcoins. But each one of those topics could occupy an entire thread itself. Inheritance tax for example could spawn several pages of back and forth.
I have come to think of it as information and a right tracking system monitored through mathematics and validated on a P2P system confirmed by all users. And the process we are going through now is an attempt to couple that system to represent economic contributions and withdrawals, so from our current perspective it helps to think of it as property but it is not in fact property, but more a participatory stewardship right.
So Bitcoins are information on the P2P network, when I get given Bitcoin's I never actually take position or ownership, I just get given a right to decide how to direct that information. The idea as BTC as property is merely a convenient concept for relating my understanding to the meme of ownership.
I was moved by the understanding that Bitcoin's functioned as stewardship right more than a form of property, and as a right you can use it and give it to someone, but it can also die with you going back to the community as a whole.
While there are lots of interesting posts on this forum, one that got my attention was the question "Has Bitcoin changed your political view?" While my answer for me was profoundly yes, I had never heard of the libertarian movement before Bitcoin, and through exploring I discovered many libertarian flavours and lots of insightful thinking on questions I was pondering with regards to property. Which lead to the exploring of the history of property rights, a fascinating evolution of collective understanding through the ages?
One such highlight was and I can't find the reference but, some ancient cultures defined personal property as anything that can burn, and all other things were considered communal property. Followed by another profound understanding that all humans evolved with access to the land and through the defining of real property rights (land) and by its definition, rights were given to the title owner but takes away from everyone else (a situation requiring an authority). Obviously Property Rights have been one of the most fundamental foundations of all forms of governance form tribalism to modem day democracies.
In short understanding how Bitcoin fusions as a mathematically verifiable P2P monitored stewardship right, can be a catalytic paradigm shift. Properly rights are a convenient meme that functions somewhat well if you live in an infinite world and as Adam Smith supposed, you could just expand eternally by moving to the country or the new world and start the process of homesteading. While it is evident in nature, when we look at animal's territories, there is a fundamental difference between natural territorial rights and the human property rights, those territories in nature are not inherited but made available to the living, while property rights tend to accumulate in the hands of the few at the expense of the many, and the option to just move on and start again has practicality been exhausted.
It seems to me that Bitcoin functions more like real property did for the majority of human existence, prior to our current civilisation trend, and it looks to me to be more appropriate to adjust the definition of property to function in a way similar to that of the stewardship rights given to you under the cryptocurrency system.