Inspired by the "crayon" licence question - what if I'm the kind of individual who finds this whole copyright business infinitely annoying and frustrating, and don't want to deal with legalese AT ALL? What would happen if I just wrote my piece of code, put it up public on GitHub or wherever, and NOT include any kind of licence at all? Would that still amount to "open source" and "free to use and modify"? My reasoning:
- No licence means no restrictions
- Anyone can just take my code and use it and I won't be able to do anything about it
- If someone has the audacity to take my code, slap a licence on it, and then sue me for violating their copyright, I still have proof (in the form of GitHub commits/arhive.org/whatever) that I had the code first, so they are lying about them being the author.
I'm guessing that our f...abulous legal system will probably still find a way to screw me over this, otherwise it would be a popular approach. But I'm curious about why exactly is this a bad idea and not being done.