A man began selling books from a pavement in North Philadelphia and eventually filled a shop on the same block, in a neighbourhood better known for other trade. That profile is the best thing on this blog, partly because it is local and specific and partly because the writer clearly admires what it took.
The Malcolm X piece runs long and is properly researched, from a childhood harassed by supremacist groups to the extraordinary growth of the organisation he spoke for.
The training posts are practical. Understanding where website traffic actually comes from, and an argument that people share what interests and amuses them rather than what is serious, which explains why so much business content goes nowhere.
There are health posts on seaweed and on modified crops, and one on choosing an energy supplier.
Read the bookshop post for the pleasure of it, and the traffic posts if your writing is fine and nobody passes it on.