Knowledge is free as in *free beer once in a while because you genuinely can’t pay*, not free as in *scale up the freemium model, keep grabbing free stuff daily, weekly, monthly, and then start running your own pub with the free beers you took from the neighboring pub.*
This discussion is intellectually dishonest. Either some people here genuinely dont understand the concepts of kindness and gratitude, or they do understand them and are just choosing to spread falsehoods anyway.
Just because my beer pub isnt going out of business because you took some free beers doesnt make it ethical for you to exploit my kindness and use those free beers to build your own competing beer pub.
If people are still confused: that setup is not sharing knowledge. It is stealing with nicer branding to help you and your friends sleep at night.
But then we step back a little further and ask what this thing that is called property, why should any human be granted any beyond what actually constitute them as an entity of their own.
What matter at the end of the day is not what the document pretend about who possess what, but how people feel in their life, what they can access to, and what they are bared to access for which actual reason.
It can't even be purely narrowed on what human people feel like. We all know our species is dependent on many physical phenomena and other species which owe nothing to us.