Free Speech, my Ass.

It looks as though some people want exclusive access to lessons on mathematical modelling:

Here's one critic's first impression:

I found lots of interesting essays in the 143 page file that you sent, covering a wide range of topics from mathematics, logic, history and literature, many things that would be fun to talk about. What I am still looking for in there is where this is all heading, how all your topics are connected. What is the overarching question that you seek to answer, the thesis you try to proof, the underlying narrative, etc.? Discussions of the Cuban missile crisis next to random walk theory? Is this some kind of puzzle?