What, exactly, do you think they meant by the word 'appears t be'?
It's not naivety -- it's just not interesting to get sidetracked by philosophy every time you talk about a particular scientific theory. For the sake of brevity, all that stuff can be shoved to the side in this context.
It's not naivety -- it's just not interesting to get sidetracked by philosophy every time you talk about a particular scientific theory. For the sake of brevity, all that stuff can be shoved to the side in this context.