Re: Right. That's why she didn't copyright her book cure for all diseases...

Common sense has no value since it is the interpretation of what you sense which matters. (2 persons can see the same thing, the same event, the same phenomenon, and interpret it differently)
But one can be right or partly right and the other can be wrong, or partly wrong. There is only one reality (but there are many people who wish that their view of the world was the world.)
Technology would not be possible without an objective world and a common reality. Tweet