John Conway passed away a few days ago. He was a favorite among mathematical educators and communicators. He was involved in a large array of interesting projects and results during his career, many that can easily fascinate even the most disinterested people when it comes to mathematics. Here are a few things he worked on, listed roughly in the order in which I came across them in my mathematical life. ...
iPadOS 13.4 was released a couple weeks ago, and with it came full support for cursor devices. You can now connect a mouse or trackpad and have a small circular cursor that acts like a mouse for your iPad. Certainly many people won’t find this useful, but it was really the missing piece that allows my iPad to go from a device mainly useful for handwritten notes and media consumption to a full-fledged computing device. I can fairly comfortably navigate 90% of what I do on a daily basis. While I still prefer my regular computers for podcasting, and also prefer the larger screen real-estate, the iPad now allows me to perform my regular work functions. ...
Maybe artists and writers of centuries past had it right, that isolation and odd situations gives a creative surge. Being cooped up at home more than usual has led me to seek out more novelty, and with that has come a desire to create that novelty myself. Over the past weekend I messed around more with Garageband on my iPad, and wrote a small RPG (which I’ll post about once I play it this weekend.) ...
As we’ve been transitioning our in-person learning centers to be fully online, the question has come up about how to use slides and work with students. While Zoom offers screen-sharing and annotation, the annotation on an actual slide persists on the screen: if you scroll to a new slide, the annotation remains. There’s no way to annotate a document using Zoom. Even worse, the “whiteboard” feature in Zoom, though cool in many ways, really loses out by having no way to paste formatted text, or even images, onto it. That takes away significant functionality. ...
My company is using Zoom, as are many universities and public school systems, to teach online. I’m hoping at some point, when the fires are put out, I can provide some of my own suggestions for using Zoom that have come up during my time dealing with the transition. For now, another short post. The biggest thing for us is being able to still run interesting activities that are engaging. Just because this new medium assumes lecture-style classes on the surface, there’s a lot that can still be done with a bit of creativity.
I lost track of getting a blog post written, but it has been a hectic week. This is my first true things are on fire situation at work with the Coronavirus. Since I work in education, and we have in-person academies where students take classes, it has been a massive effort by a lot of people to figure out what to do. We are switching to online classes through Zoom, and I have been declared the resident Zoom trainer and expert. I enjoy learning new technology, but doing so this quickly under this pressure has been quite a lot. It’s still not all over, but I figured I would write a post before the week was officially over to at least stay within my “updates weekly” tagline.
This is a little note about a wonderful extension for Gnome (a popular desktop environment for Linux). Out of the box, Gnome is a bit light on features and settings. Enabling Tweaks and Extensions allows for a lot of customization. A recent discovery is the extension Caffeine. There’s very little to it. All it does is put a little coffee cup indicator in your top menu bar. When activated, you get some steam coming out of the cup, and your computer screen will never go to sleep. When it’s deactivated, it does nothing. ...
A theater buff friend of mine visited this past weekend, and convinced me to go see a musical in the area called Fly. It is based on the story of Peter Pan, and focused on the serious idea of what it means to grow up. While that is always a main theme with any Peter Pan adaptation, this show took a slightly darker angle, with more adult humor present. I thoroughly enjoyed this production, but it made me think more about different types of entertainment I consume and the ways I judge them in my head. ...
I played my new text adventure, Coffee and Donuts, with Jack and Mikhail the other week. It didn’t end up going that well, but the process of having something end a bit poorly was a positive learning experience. There’s a lot to consider when trying to pace a game, create puzzles that are satisfying at the target level, and creating situations that are easy to engage with. I think I had some very good thoughts on this one (I’m particularly proud of the map I created), but the execution of pacing and some puzzles left a lot to be desired. ...
In my next adventure of programming projects, I decided to install Android Studio and play around with app development. To start, I have no particular thing in mind, I’m just getting my head wrapped around the structural complexity of an app. It’s a far more involved software situation than anything I’ve dealt with. I’m following this tutorial put together by Google Codelabs. It definitely assumes some familiarity with programming, but I’ve found it fairly easy to follow with simple explanations. Overall it’s been a fun task to play around with. The biggest shift is accepting the number of extremely high-level commands and classes that exist, compared to the (relatively) low-level projects I’ve done before. A lot is done for you in terms of graphical design right away, and the tools seem very nice to work with. It’s a fun shift in mindset that I look forward to exploring more.