It is with a heavy heart that I said aufwiedersehen to my mom last night. She passed peacefully in her sleep, and is now resting in the fields and forests of heaven. She was born in 1932 in Hamburg, Germany, and at age 7 the world around her exploded into one of the most horrific wars that Europe or the world had seen up to that time. By the time it was over, she was thirteen, and had spent many of her formative years witnessing how low humanity can get in the treatement of fellow humans. She survived the post-war years, and came to the US in the late 1950's, and met my dad while in nursing school. She had four chidren, Tim, Chris, Tanya, and myself. She was a doting and caring mom, who dedicated herself to raising her children. She loved to cook, loved animals, especially dogs, and love human beings in general, and had a compassionate and kind heart. There is a small, empty space in the world that she filled, but heaven is a little brighter with her smile and her laughter. I miss you mom, but I know I will see you again some day. Aufwiedersehen, lieber Mutti! Wir sehen uns bald.

Anyone else taking Harvard's CS50 via edX? It's so awesome! You get a better understanding of Computer Science and stuff. I'm loving C! It feels so close to communicating with the machine. Memory allocation fascinates me, too. Is this why it's fast? If you feel like you're lacking with the CS fundamentals although you can build apps or websites already, I recommend this. This is better than my whole years in college!

Funny thing the brain is.

TL;DR; being in the zone is nice. But there is another level of it and, fuck it, I'm loving it!!!

level 0: phased-out, relaxed state. Not focused on anything in particular. Just going with the flow

level 1: aware of the situation and of what's going on, not engaging too much

level 2: alert, ready to react. Constant concentration

level 3: THE ZONE. Time continuum is broken by concentration on the task in front of you - while working on it, time passes faster by magnitudes than when you're in any lower level. Surroundings and periphery do not exist. On;y the task currently in hand exists. Restroom breaks can wait.

level 4: body works on the task by itself. Any cognitive engagement with any of it will only make matters worse. The body knows it better, just let it do the work - let your consciousness sit back and relax, think about something nice. It's a sort of biological version of DMA (direct memory access), bypassing the CPU.

I've only reached level 4 several times, briefly and only while playing BeatSaber. The boxes are flying at me and hands just hit 'em the right way by themselves. Only after the hit, do I realise what my hands did and how cool it actually is. If I try to intentionally look at the boxed and aim for them, I mess it all up. And it's not like muscle memory - level 4 copes with any non-Camellia Expert level, regardless of whether have I played it in the past many times or just a few, several months ago.

I love that feeling!