[friend_and_foe]

This is very analogous to Wickard v Filbern [1] which basically says that intrastate commerce is interstate commerce if that commerce affects interstate commerce. It is very much absurd on it's face and a thinly veiled power grab by the federal government. It's like saying my breathing affects the air quality and so I must be cognizant of others when I breathe.

I don't find the idea useful to anyone but the unscrupulous. I find it very easy to draw the line. If I design something and publish it and people find it useful and put it to use that's clearly not commerce, that's just creativity.

[1] https://en.m.wikipedia.org/wiki/Wickard_v._Filburn

[pbhjpbhj]

Commerce and business activity are different though. Commerce is business activity directly relating to financial recompense.

MS give away a browser with their OS, that's still business activity but not directly commerce, IMO.