Do Open Source and Copy Left Agreements Really Go Together?

"I feel like those are those two separate but related things," he says. "A copy left open source agreement does not give you the right to convey verbatim copies of the entire thing." The contract reserves a whole bunch of stuff, even in the original D&D 1.0. That's the argument layered on. But his opinion means nothing compared to what the contract actually says,. And if you look at the contract, if you litigated, is this an open source copy left agreement, it is not.