People who think they know everything are a great annoyance to those of us who do.
Generality is, indeed, an indispensable ingredient of reality; for mere individual existence or actuality without any regularity whatever is a nullity. Chaos is pure nothing.
Textbooks are going to remain a key part of learning. They just need to go digital, become more interactive and they need more analytics.
For un-subscribe please check the mail footer.