David Sheen

Postdoctoral researcher studying chemistry, combustion, informatics, and system optimization. Dabbles in quantum physics and bluegrass mandolin.

[David Sheen @davidasheen]

@TashaDrew New expansion with new Emergency Events, anti-vaxx and government meddling

[David Sheen @davidasheen]

@ctcartoonist @Dr_BigMac @shaTIRED This is not perfectionism. A perfect autopilot doesn't exist. Neither does a perfect paper. Perfectionism is refusing to let something be good enough. Medicine is dangerous. So is flying. At some point, the risks have to be acceptable, or else we simply can't do those things.

[David Sheen @davidasheen]

@T_Manzana27 @McJesse

[David Sheen @davidasheen]

@RileyJohnGibbs By this definition, Peter Thiel is woke

[David Sheen @davidasheen]

@waitbutwhy @lpfproject This statement is inaccurate. Supermassive black holes can have the density of water, or even of sea-level air. They can form almost by accident. Nothing intense at all.

[David Sheen @davidasheen]

@duolingo this is getting really annoying, pls fix

[David Sheen @davidasheen]

@TashaDrew @slackX How did you get a picture of my drink?

[David Sheen @davidasheen]

@michaelharriot I'm wondering who the 4th Justice was

[David Sheen @davidasheen]

@RileyJohnGibbs Shifting schedules by an hour in winter vs summer is DST by a different name. Clock time is a construct but school isn't. Really we should move away from the obsession with synchronized schedules or at least the idea that someone else owns your morning.

[David Sheen @davidasheen]

@RileyJohnGibbs This tweet makes it sound like you had a fight with EOMONTH()

[David Sheen @davidasheen]

@tmurnin1 @MycVicious @carinaromano @ashtroid22 But they clearly can force them to do lots of things more unpleasant than taking a covid test, with taking the damn test as a way out.

[David Sheen @davidasheen]

@TashaDrew 😨

[Michael Harriot @michaelharriot]

Good morning.

https://t.co/XKIwXdvYhg

[David Sheen @davidasheen]

Orion in a dark sky

[Michael Harriot @michaelharriot]

In all that “deadly, violent, chaos ” that necessitated an AR-15 for “self defense”…

The only casualties in the Kenosha “unrest” were the people shot by Kyle Rittenhouse

[David Sheen @davidasheen]

@Terri75857650 @fleetwood_ziggy @OhNoSheTwitnt Excuse me, you can't call them victims, because that makes the mass murderer look bad. The judge said so.

[David Sheen @davidasheen]

@BrunnenGeez @klpe66 @ezraklein A fascinating audio book narrated by Samuel L. Jackson.

[David Sheen @davidasheen]

@TashaDrew Deja vu

[David Sheen @davidasheen]

@chops_bailey Given the options at performance reviews, technically firing you is the second-best thing they could do.

Still, apparently a close second

[David Sheen @davidasheen]

One must be cautious using the word "annealing" in materials science because it has one meaning in metallurgy and another in machine learning, which are completely unrelated and both used frequently in materials science.