Earlier quoted context omitted.
I'm allowed to make private copies of copywritten works. I'm not allowed to redistribute them. To what extent this is redistribution is not clear. Is there much of difference between this model and a machine, like a VCR, that recreates the original work when I press a button?
It's legal to make a copy of something you own, however it's not legal to make a copy of something illicitly acquired, whether or not there's distribution involved.
The uploader might be breaking the law but not the downloader that stores the copyrighted material on levy-paid media.
I’ve heard inklings of this argument in Canada but can’t figure out what the current state of the art is: https://en.m.wikipedia.org/wiki/File_sharing_in_Canada
Then is a corporation’s internal use for the purpose of analysis considered “private use”? If there’s no redistribution/broadcasting, is it still non-commercial?