Author: admin

The other day a friend told me that he knew someone who was so wealthy that he was a crazy rich person.

Then he paused, and said “You can put the punctuation anywhere you want.”

That pretty much told me everything I needed to know.

I know someone who was born on December 25. He is also a devout Christian.

He told me recently that his whole life, he was not the most celebrated birthday boy, for reasons that should be obvious. And he is more than ok with that.

There is something about the humility in that statement that I find very appealing.

This morning I talked to my sister on the phone and she wished me a happy erev Christmas. I found myself wondering, how many people would really understand why that was funny?

I am also wondering, in a more general sense, how many little multicultural languages are there, embedded in the larger culture, hiding right there in plain sight, that pass most people right by?

I have been doing a lot of computer programming recently, and I am struck by how many of the same principles keep recurring. No matter what project you work on, some things always seem to be true.

One of those principles concerns optimization. Interactive computer animation needs to be fast. This is especially true when you are trying to compute a virtual reality scene at 90 frames per second for both a left and a right eye on a VR headset that’s not all that powerful, like the Oculus Quest.

So you’re always trying to optimize things. But you don’t want to do that in a way that is going to make your program big and unwieldy and complicated.

It turns out that a good principle is to push down all of the optimizations to the lowest level possible. You need to find the place in your code where things are simple and stupid.

I think it comes down to the fact that computers are really fast but also really stupid. And you need to respect both their speed and their stupidity. If you can manage to remember that, you’ll be ok.

Saw the Jupiter/Saturn conjunction last night. Last night, December 21, you could see Jupiter and Saturn nearer to each other in the night sky than we would have been able to see since about 800 years ago.

If you didn’t see it, you haven’t totally missed it yet. Tonight and for the next few nights they will still be nearly as close.

It was magnificent. I bought a telescope just for the occasion, and I am very happy that I did. As an extra bonus, the three largest moons of Jupiter were stretched out in a perfect line with Jupiter itself, and the whole thing was quite beautiful and thrilling.

Now I have caught the planetary astronomy bug, and I want to see more. I am going to need to need a bigger telescope.

I imagine a lot of other people are having similar experiences, something that probably happens every time there is a major celestial event.

Maybe we can all form a club, We could call it the Astronomical New Devotees (AND) society.

Which iI guess makes sense, because AND is a conjunction. 🙂

Recently some people I know were talking. One was telling about her experience having had an expired visa while visiting another country.

At some point during her stay there this was discovered, and she was promptly forced to leave the country. Apparently the government in question was not very nice about it.

As she was relating this, she played up the drama of the situation. “I mean,” she said at one point, “have you ever had an entire country mad at you?”

There was a pause, and then one of her friends said, “Well, I’m Jewish.”

I remember going to the movie theater back in 2011 to see the sci-fi thriller Source Code back when it first came out. In general, it was a well made movie, with a cool VR-related premise.

Jake Gillenhaal made for a very presentable action hero, as he hunted down bad guys within a computer generated virtual reality world. The entire audience seemed to enjoy the movie quite a bit.

But there was one moment that stood out. At some point our intrepid hero does an internet search. He looks at the phone in his hand, punches the screen a few times, and before you know it, he is looking up something on Bing.

The moment that Bing came up, the entire theater erupted in laughter. Nobody in the audience had expected that.

The moment totally broke the fourth wall. After all, who would use Bing to do a Web search, when they could use Google instead? Certainly not the bad-ass hero in a cyber-thriller movie.

After a while everybody settled back into watching the movie, but the moment lingered. It had clearly been intended as product placement for Microsoft, and it had clearly not gone over well.

This was not, I think, a referendum on the relative merits of the two search engines, but rather a referendum on cultural acceptance. Sometimes it just happens — product placement goes wrong.

Sometimes, when I am asleep and dreaming, I experience orchestral music. It sounds like a wonderful symphony, but one that I have never heard before.

When I wake up, I have the distinct impression that I had been to a concert, experiencing the offerings of an exciting composer, as interpreted by a great orchestra. But that’s generally as far as the memory goes.

This raises questions in my mind. Did I actually experience music? Was there a structure within my head that was in some sense equivalent to a musical score?

Or was it all entirely an illusion, a trick of the mind? Was my brain merely creating some sort of short circuit process, pushing some inner button labeled “feels like symphonic music?”

Maybe I will never know.

Some days just seem to race by. Others seem very very long.

Today is one of those days. It’s hard to believe that days are all the same 24 hours.

It’s great to be working remotely
You don’t have to wear a dumb suit
But now there’s no time between meetings
I really do miss that commute