commentaries on books, movies and "television" shows
ProfessorTom's History and Trivium is a newsletter devoted to History and Knowledge
Master the art and business of Substack from the leading Substack Strategist. โจ A top-5, bestselling, featured Substack.
math lessons, creativity, deafness, drawing, painting, PTSD, personal reflections
A newsletter about science, social-justice-activism, why they sometimes fight, and how to help them get along better -- plus a good deal of other, more random stuff.
The truth about everything: AI, politics, culture, guns, watches, movies, history, hypnosis and more