Twitter and the “Two Minutes Hate”

Another of the many, many reflections on the big story of the weekend. In 1984, George Orwell famously described a totalitarian political order in which people were kept as docile subjects in part by a daily ritual called “Two Minutes Hate” in which the population directs all of its pent up fury at “Goldstein,” a possibly fictional enemy of the state. Thanks to Twitter, we now know that the same dynamic…

Facebook Announces $300 Million Project, Allegedly to Support Local Journalism

Once upon a time, local newspapers could depend upon a steady stream of local classified ads — people advertising looking to hire a handyman, or to sell their old sofa or used car. The income from local ads in locally-owned newspapers would go back to the communities, in the form of the paychecks for the reporters and other employees of the paper. Now, that income is being swept out of…

Unity Normal Problems (Importing an object from Blender 2.8b)

I had a complex model that I created in Blender 2.79, and imported (with some tweaking) successfully to Unity 2018 a few months ago. When I switched to Blender 2.8 and Unity 2018.2, I found big problems with my model. Blender 2.8b tells me that all the normals are exactly what I expect — the blue shows all the normals are pointing outside, as they should. But these 2 screenshots…