You know that repeating what you're being told verbatim isn't an argument, right? I have a hunch you're not really clear on the meaning of the word "substance"... Parroting concepts defined in books, without the actual substance from the book, or without your own interpretation, is about as useful as a page number without a title...
So far, aside from vague conceptual buzzwords, you have contributed nothing else than "I know you are, but what am I?".
So, again, let's cut short, this ain't Mario, I don't have several lives to try again. Thanks.
Hi! Great post, good research with sources, great initiative, thank you. π