John Carmack rambles

From VR and esports to wrestling and supercharged Ferraris, from atomic processing for personal computers to rocket engineering for extra-planetary colonization, John Carmack talks for a couple hours on Joe Rogan’s podcast. Sometimes it’s a pleasure to just listen to a smart man talk.

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Experiment: Second Life Artificial Meet-Up (SLAMU)

Second Life Artificial Meet-UpShortly after the site was created on 2017-12-09, we signed up for and implemented a text chat system called CometChat on 2017-12-12.  This was nothing but bother, with update after update failing to install and the last straw being when, at the end of the first year’s trial period, they wanted us to pay US$ 50/month for a shoddy service which we’d never actually used.  I deleted the hunk of junk on 2018-09-30.

Still, it would be nice to be able to host real-time events, perhaps with more interaction than is possible on our existing Audio Meet-Ups.  For this, I have been exploring using a platform many consider passé, but technologically perfectly positioned to burgeon in the Roaring Twenties, Second Life.... [Read More]


Longings from Virtual Travel

Maybe, like me, you have some favorite places on Earth. Switzerland captured my heart as a 25 year-old medical student in 1969. Back than, the world was a tumultuous place. The Vietnam War filled the daily headlines, but I was, mercifully, exempt – having failed my induction physical exam due to limited motion of my right elbow. Ten years earlier, I had tripped while making a lay-up basketball shot and fractured the head of the radius. I never regained full motion. In reality, this has not been much of an impediment, although on x-rays it looks really awful. It made me 1-Y. When I asked what that meant, the medical examiner, an older doctor, said it meant that if they took me, he would start to worry they might take him. From that time on, my graceless spill on the basketball court was known to to my family as “the fortunate fall.” I definitely would not have made a good grunt. [End Digression]

Another consequence of the ’60’s was my erratic academic performance, ranging from all A’s to all C’s, depending on my emotional state. I was thus not accepted to any stateside medical schools. I was, however, accepted to the Faculté de Médicine Université de Lausanne. My journey there in September 1969 was my first trip abroad and I immediately fell in love with the place. The physical beauty, I found, had a highly salutary effect on my normally bleak outlook on life (“gravity is superfluous, the Earth just sucks”). I truly loved the surroundings and felt secure by virtue of a crude SPS (Swiss Positioning System); by reference to distant mountains, one could triangulate one’s location pretty reliably.... [Read More]