Category Archives: Creativity

I recently bought myself an early birthday present — AI-based photo-tagging software. Excire Foto lets you type in a certain word, phrase or image characteristic, and the software returns an array of matching images from the ones stored on your computer. Which in my case number in the tens-of-thousands.

I used Excire to help me complete the latest mini-gallery, Signs on the Wall, at my ART @ CHC site.  Below is a teaser image not included in the gallery, because it didn’t meet my exacting standards of slightly-better-than-mediocrity!

Now that the finding-the-right-photos process has become 10x easier, I hope to add more collections soon, maybe as soon as a few days from now.  Thanks for viewing.

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My homemade recording of Love on Sale turned 50 years old in 2022.  Love on Sale was one of several dozen multi-track songs I recorded in my college dorm room from 1970 to 1974, when I should have been studying physics, chemistry, fugacity, reactors and tensors.  Or not — as I still managed to graduate and have a career in engineering.

I have my friend Lou Trott to thank for demonstrating how one could record songs of one’s own devise, track by track, on a sound-on-sound tape recorder.  It was eye-opening, like someone showing you how to build an airplane and fly.  Once I recorded my first crude song on Lou’s four-track recorder, I was hooked and I had to have a machine of my own.

Why am I sharing Love on Sale, out of the dozens of my recordings, as an example of my college output?  Probably because it’s the only time in my life in which I semi-competently played guitar licks in the style of Chuck Berry.  Back then, I was under the impression that great guitarists just made up what they played as they went along, everything improvised, nothing practiced.  I was good at the “nothing practiced” part.  My musical friends seemed to play licks effortlessly, and I envied them.  Love on Sale was my first and last attempt to emulate them.

Besides, as one can tell on first listen, it’s evident that I had just changed the strings on my guitar to a lighter gauge and discovered that I could now bend them!  Another meager justification for sharing this recording.

I have a great deal more to say about the recording at ART@CHC, where I have posted the audio along with far more historical context than necessary.  I have freshened up the mix to sound like I think it might have sounded in October 1972, minus five decades of oxidation.  It is what it is, a selection from my musical scrapbook.

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The Journal of Recreational Mathematics, which I’ve mentioned a number of times here, ceased publication in 2014.  Sadly, nothing has risen to replace it.  As a number enthusiast myself, I was lucky to have Martin Gardner introduce me to the Journal and then to have had a few articles published therein.  I miss the puzzles that were posed in the Journal along with the people who posed them.

To fill the void, I present a puzzle of my own devise.  Question One: What letter belongs in the center square?  Question Two:  What is X and why?  (If you can answer Question One, Question Two is easy.)

Apologies to those who were hoping for something like Wordle.

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