Twitter is being “managed” like somebody trying to drive a car with a missing tire. Lots of sparks and not getting anywhere.

I have been using various models of the aluminum case (“unibody”) MacBook Pro as my sole work computer since they first came out over a decade ago.

I was sad to learn that the Mars InSight Lander will be shutting down soon due to power supply degradation.

Last night I watched an online interview of author N. K. Jemisin by LeVar Burton, there was a lot of (highly deserved) mutual admiration.

Next week we get to vote on an initiative to remove citizenship requirements for getting a driver’s license.