If you're interested in DB internals, stop what you're doing and watch @CMUDB Quarantine Talk from Nico+Cesar about @SQLServer's Cascades query optimizer: https://t.co/FCdsbHHEaD

Many talks this semester were good. This one is the best. My thread provides key takeaways

Data drop! Some numbers, nuggets and trends for bowl season which I find interesting...

Miami has lost 9 of its last 10 bowl games and is 2-10 ATS in its last 12 bowl games. Oklahoma State has covered each of its last four bowl games, three coming as an underdog.

This is the first time since 2011 Texas is favored in a bowl game...

Wisconsin has won five of their last six bowl games with the only loss in that span a one-point loss to Oregon last year in the Rose Bowl. Each of Wake Forest’s last five bowl games have been one-possession games (6, 3, 3, 8, 6)...

Mike Leach coached teams are 1-9 ATS in their last ten bowl games (4-6 SU). Included in those ten games are four outright losses and a 1-7 ATS mark as a favorite. In the last five years, Leach’s teams have averaged 19.6 PPG in bowl games (28 is the high in that span)...

time to get back to "repairing" old computers

The funny thing about making the 8-bit-guy into a meme about "repairing" computers with powertools is that the obvious heightening joke would, like, the "8 rounds guy", who fixes computers with firearms

but that would also be him, given that he's also a big gun enthusiast.

so it's inherently hard to satirize the repairing-computers-with-dremels guy, since they're also the guns-guy.

you'd have to go up to like a mythbusters level of overkill.

"this hard drive from 1986 won't spin up. We tried freezing it, tapping it with a rubber hammer, and opening the case to lower the friction... there's only one option left: GET OUT THE C4 EXPLOSIVES!"

Play is our future

Skill is measurable w/ two resources 1) time, 2) energy

Players whose actions make better use of these resources can be defined as optimal. This is not subjective

Time (faster)/overload/conscious/stress
Energy(easier)/underload/unconscious/low anxiety

Orgel's First Rule:

"Whenever a spontaneous process is too slow or too inefficient a protein will evolve to speed it up or make it more efficient."

Faster (speed/strength)-Deliberate Practice
Easier--Play

Overload (D.Practice) builds faster=hypertrophy and results in measurable selection resulting in problems such as Relative Age Effect, and players with very fast cars saddled with inexperienced drivers

It's more likely to be wrapped around a tree than finish the race.

as Orgel says, if we allow it, play will produce faster and easier

Kids in play build the driving sills first, in Go Karts, like Ayrton Senna

Big brains, slow cars, easier

But where speed is limited by physics,

Ideas are plentiful and under resourced in US youth sport

Almost every coach will agree w/ the following

Competition is important
Training is more important than games
Play is more important than both

But,

the big thing is to keep the big thing the big thing

Transgenderism resembles a mass psychogenic illness that has spread thanks to the internet. If there were no Tumblr identity fluidity nonsense, and if Reddit and YouTube had never existed, most “trans” people would not have landed on “gender” as the source of their ills.
1.

It is handed to them in the same way religion is handed to children. Thoughts and ideas are set before them, and they have brought these thoughts and ideas to live in themselves. Without the Internet, their feelings of dis-ease would have found a different explanation.
2.

These ideas became a framework for self-understanding, a map that instructs their actions, a vocabulary that programs their tongue. The pursuit of identity was the task, the online bubble its surrogate. They were commanded by it, and it gave their lives purpose and meaning.
3.

It had benefits. It catered to vanity. Social adulation arrived with each new step. This is why they so fiercely cling to it, since any conceptual breakdown would shatter the world they’ve built, which has been buttressed and fortified through these concepts – these errors.
4.

Its appeal first came as an escapist fantasy for the dysmorphic and disenchanted. Unbound from the meanings thrust upon them by others, they could instead become self-creators. They imbibed the dogma that suggested only two paths lay before them: – transition or suicide.
5.