It’s time to pay off some technical debt!
I have been running an email server since forever. Way back in 2004 I switched Linux distros to the newly-hatched Ubuntu. There were things I liked about it, particularly when they started offering long-term support (LTS) versions that would receive updates for years. I was running Postfix for the MTA and Dovecot for the user-facing side, and everything went really well. Every two years, a new LTS release of Ubuntu would come out, I would upgrade and spend most of a day cleaning up the inevitable rough edges, and Life Was Good™.
Privacy seems to be the latest casualty of COVID-19. I guess because I am involved in the information security community, I thought everybody knew about the atrocious privacy policies and reprehensible actions of Zoom. I was shocked to discover that Matthew and Joshua’s school district is planning on forcing children to use this platform whose policies probably make Mark Zuckerberg envious. Here is what I wrote to them today:
While I was searching the net for ways to get testing for my patients with upper respiratory infections who might have COVID-19, I stumbled on a local effort to fill the shameful gap in the availability of personal protective equipment for healthcare workers by 
Over the past many months, I have been having a harder and harder time seeing to read (and I spend 80+% of my waking hours reading). I wasn’t really consciously aware that anything was wrong, but I did find that I’d take out my contact lens far more often, I had all my devices set to dark backgrounds, and I was spending more time in my darkened room. I would also get terribly fatigued when I read for more than a few minutes (which, generally, meant all the time). I was getting increasingly behind in reading and responding to email. After months of things getting gradually worse, I realized suddenly that I couldn’t read at all without a lot of squinting and straining.
Well, it happened again. I was attending a group on management of adolescent behavior. I was there to observe and participate. Nobody knew I was a behavioral neuroscientist. I stayed quiet, until the group facilitator said “Science has proven that video games and social media contribute to behavior problems in adolescents.” I couldn’t keep quiet for that: I spend a great deal of time following the literature in this field, and there is no quality science that backs up that claim. In fact, believe it or not, the bulk of good scientific evidence (not observational reports or anecdotes) show a favorable effect of video games.
What better test of 
I remember the shoe store my mother used to take my brother and me to when we were little. I remember men handling my ticklish feet and squeezing them with cold metal implements. I remember being asked, over and over, “Do those feel okay? This is really important. Don’t step off the carpet!” No, they hurt like hell. All of them. Every time. But I quickly got the message that the right answer was to say they feel okay. I remember how, every day, the best part of the day was taking my shoes off at night. When I got to high school, I stopped wearing shoes in favor of tatami sandals. 
