(Partial) PLL Speed (of Tortoise) Attack

There are 21 PLL algorithms, with an average of 15 moves (QTM) each. Those are enormously intimidating figures for someone new to cubing — especially if that someone is, say, in his mid-thirties, has a demanding job, two kids, and, therefore, limited time and energy. And even more so if, as the four readers who occasionally glance at this blog’s carefully produced and curated content already know about me, that someone is just plain bad at memorizing. That’s why, when I began this curious adventure a little bit more than ten months ago, I did so with appropriate humility. I had no illusions of being a 10-second solver, and nary a thought of even consistently approaching 45 seconds. This would be a fun distraction — something I could do interstitially. A low overhead, low footprint hobby. For it to become anything more, I figured, I’d have to do all this memorizing. Perish the thought.

And now this. A video of my version of a PLL speed attack (explanation below), showing my timed execution of the 17 PLLs I know.

Continue reading

lies, damn lies, and (sorta) statistics

OK. So, maybe I’m not the archivist I claim to be. This whole notion of cataloging everything sort of died on the vine — as I became more focused on my knowledge and understanding of the cube, rather than my times solving it or collection of hardware. On balance, I prefer what came of this blog. Either way, this post is somewhat stale now.

I’m an archivist by nature. I like collecting things, sorting them, tracking them, seeing them change and grow. I believe in elaborate backup systems and in preserving all the digital information I can (photos, videos, emails, college and even high school papers, etc.). A six terabyte NAS at home, mirrored to one at my office, stands as proof.

I enjoy sifting through data. I should have been a scientist or analyst or the like. Anything but a lawyer.

I also have a strange affection for Google. They seem to get it right more often than other companies. Google is to the internet what Apple is to hardware.

So, when I started cubing six months ago, I missed no opportunity to record, track, and preserve as much info as I could. That is, in a nutshell, this blog’s raison d’être. From the beginning, I kept two Google spreadsheets for myself — one tracking my personal best solve times and the other tracking my feverishly expanding cube/puzzle collection. I added a third when I started to learn more OLLs and PLLs. Last week while running (when I seem to do my best thinking), it suddenly occurred to me that I should publish those spreadsheets and embed them here in this blog. Why not?

You’ll notice in the sidebar to the right a new “personal stats” section that is in dire need of rebranding. It links to pages embedding the aforementioned spreadsheets. (Nav sprites, in case you’re wondering.) Continue reading