Skip to main content

Sacramento

I arrived in Sacramento today for MathFest.  The name MathFest always feels a bit inward-facing to me---only my tribe seems to find math festive.

The conference hasn't started yet; traveling three time zones I wanted to arrive before things started to allow for travel mishaps; sure enough my first of two flights today was delayed enough to make connecting to the second flight impossible. Big up's to the Delta phone app; it offered me alternatives and I found one with a different connecting city that had more of a layover (I had been nervous for the original layover being too short, which it turned out to be). I did arrive quite early though.

Second, big up's to Hyatt for letting me have a room at noon when check-in time is 4 PM. In times past when this has occurred I have checked luggage and wandered a bit until my room was ready but this is much nicer.

I am a bit wearied, having started my day at 3:00 AM EDT (early and paranoid about there being flight problems, said paranoia being a product of decades of experience) which was midnight Pacific time. When I crash tonight I will crash.

I do wish to visit a specific art gallery (I try to take half a day at these meetings to see the city) but it is closed on Tuesday's so I couldn't use my early arrival to profitable advantage. I unpacked thoroughly before lunch and now I will have to see if I will be awake enough for dinner.

Seeing Sacramento on the way in from the airport reminded me of Raleigh and many other state capitols that I have visited. There tends to be a grid with statuary, convention centers named after rich companies, etc. But each state capitol has its own flavor and I could see a little of that on the ride in (and hope to see more in the coming days).

These conferences are separated enough also to be milestones of my mortality. My right knee was replaced two and a half months ago and I have not yet fully regained the flexibility I once had. I did not feel impaired in the three airports I walked (quite a ways) in today but walking to lunch here I did feel it. Cumulative weariness did not used to get to me but I feel it now and will work from and rest a bit in my hotel room before dinner instead of exploring as I feel that I should. I am either getting old or am old; which one I believe in varies hourly.

Comments

Popular posts from this blog

Holiday Break

I have been teaching for 37 years now, and I go through many of the same things at the end of the Fall semester each year. There is relief at the completion of a significant task (teaching each of my classes) but there is a good deal of physical and mental weariness and aches. I could sleep for several days straight if not for my sleep disorder. By and large my mind is not very sharp and as an introvert I try to be pleasant with loved ones but am not outgoing at all. With age the feeling of being drained deepens in more and more ways. Of course this is when we have, almost every year, taken a road trip to visit birth families in the Northeast, a full day of driving each way, often involving winter weather far worse than what we are accustomed to in NC. I love my birth family members as well but as with my created family I am weary and not very outgoing. The conversation is rarely about me and my day-to-day life but rather about younger family members and family friends that I do not kn...

Accountability

Mathematics as a discipline teaches accountability. Every claim, whether it be a computation result or a statement (theorem) about how things work is accountable. We teach this accountability developmentally, with lower expectations at the beginning, and sometimes folk who study mathematics casually don't understand this. In my multivariable calculus classes, which I teach most frequently, I usually phrase my expectations as "give me a reason to believe your answer", citing my time working at an investment bank where my recommendations had financial repercussions and my supervisor never took my word for anything. In higher-level mathematics classes such as Abstract Algebra or Analysis I can be more explicit: these are the things we all agree to assume, these are the proof techniques which we understand; can you make an argument that convinces the community who have accepted those axioms and rules of inference that what you claim is true? We work hard to remove the ego fro...

Contents of Most Recent Email to NC Senators

 Sent to Senators Tillis and Budd of NC this morning: My uncle was a police detective in Philadelphia before he retired. He showed his face and his badge to all he talked to on the job; he gave his name and business card to the public he served. This is what law enforcement officials have done in this country as policy until now; what if anything has changed?   The violent thugs serving in ICE are not law enforcement. They do not protect and serve; they attack and refuse to identify themselves. They are a paramilitary force responsible only to President Trump and his minions, who reflexively desecrate the memory of their victims. All dishonor themselves daily, all lack integrity. Immigration is a serious issue. Using brutal thugs to deal with it is like using a chainsaw to remove an appendix. The appendix may need to come out but using a chainsaw is a silly solution that kills people. It is painful to think of all the children incarcerated by ICE. It is unthinkable to all...