Earlier quoted context omitted.
"hypothetical" assumes this has never happened. Copyright and patent laws came into existence because this exact scenario happened all the time. Edit: to counter DannyBee's assertion, I'm referring specifically to this statement -- "it is a fact that simply letting any casual passer-by copy and distribute any creative work with impunity would certainly work to rob those who may have spent countless hours developing s…
That's not a sufficient answer. The claim assumes that copyright and patents are proven to be beneficial, measurably better than the prior situation. Are they? If so, how? Not to mention, is there any proof there's no better solution?
It looks to me like he's only claiming that copyright protections mitigate a specific harm, not that they're necessarily a net benefit.