I’m up with you until Clinton and Sanders. In my mind, flip the two:

Show of hands, who liked this trailer?

There needs to be an on-going segment here called, “Meanwhile, In Canada....” that helps us to keep things in perspective.

I will follow any recipe that uses “tessellate” as part of the instructions.

Actually it was a thing with certain film cameras, ones that used a Focal Plane Shutter.. now Ive never seen the effect of spinning blades, but that may be due to the speed the props are spinning and the sensors rolling shutter is scanning a LOT faster than the film shutter. Check these:

Not true. Rolling shutters are in most film SLRs. Here’s a classic example

Great article! And wonderful responses from the readers. I'll add two of my favorites:

According to the CDC, Males who have sex with males (MSM) make up only 4% of the male population, but make up 78% of new HIV cases among males, and 63% of all new HIV cases.