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Fast

patrickcollison.com

201–210 of 306 posts

Re: Fast

#202
post #156

Earlier quoted context omitted.

The Federal Highway Act was pretty bad! They plowed interstates through poor (and usually black) neighborhoods to get to the city centers and at least contributed to the urban dysfunction that's been a feature of American cities since.

Then perhaps that’s a point in favour of the current regime which makes large projects difficult to build. If now we have more consultation with stakeholders then it may be less likely for that sort of thing to happen again.

Again, there's got to be a middle ground. It is insanely frustrating that in the 1960s, we were literally able to evict people and destroy their homes in order to plow interstate freeways through downtowns, but in the 2020s it takes years of preparation and meetings to turn a 4-lane road into a 2-lane road with protected bike lanes.

Re: Fast

#203
post #142

What if they add some fast ones that were fast but that didn't work out so great, like Theranos or the submarine guys. Also Apollo 8 is in there but I mean a relatively large percent of astronauts died compared to like your company's new agile plan how many agile blackbelts do you expect to literally decease because of shortcuts taken in the implementation of their workplace environment.

[deleted]

Re: Fast

#204

This reminds me of when I interviewed at Stripe, a few years back. It was a surreal experience. We were in a small conference room. I sat at the table on one side, Patrick and Edwin sat on the other side. They asked me questions, I answered them. It was a good discussion. Then there was a brief pause in the conversation. Suddenly, Patrick let off the most absurdly loud fart. I chuckled in surprise. Patrick and Edwin…

lol looking through my recruiting notes... no such thing has ever happened

lol would you have committed the fart to the written record had it happened?

Re: Fast

#205

Major one missing: China built 5,000 miles of high speed rail in 6 years. In California, it's been 15 years and we have 0 miles complete. Also built numerous hospitals during pandemic in a couple weeks. Demolished and replaced a bridge in 43 hours: https://www.popularmechanics.com/technology/infrastructure/a... . General pattern of completing infrastructure projects at a blistering pace - and they work. Also landed a…

It's been 15 years and we have 50 miles of guideway complete, with 39 more underway; 41 structures complete, and 29 more underway¹. Some of the completed structures include: - The Cedar Viaduct, a 3,700-foot-long bridge over State Route 99 in Fresno, which features a signature double arch design². - The Hanford Viaduct, a 3,300-foot-long bridge over the Kings River and State Route 43 in Kings County, which is the lon…

[deleted]

Re: Fast

#206
post #194

Earlier quoted context omitted.

Checkout can move your head to different commit and it can copy files to your working tree from a non-checked-out commit. What's it's third function?

It can create a branch with -b, based on a branch of your choice (not necessarily current). I constantly use this, having created an alias: [some other branch]$ git cob feature/foo123 main

Eh, I can squint and see that as a special-case of moving your head to another ref - the `-b` merely flagging "if this branch doesn't exist, create it instead of erroring".

Re: Fast

#207

Earlier quoted context omitted.

> The Stanford Prison Experiment Thoroughly debunked[1][2][3], no? [1] https://themindlab.co.uk/academy/epic-fails-what-can-we-lear... [2] https://www.vox.com/2018/6/13/17449118/stanford-prison-exper... [3] https://gwern.net/doc/psychology/2019-letexier.pdf

No. The SPE was unethical and its methodology was garbage, but the observations were valid enough. When someone refuses to commit an atrocity for you, all you have to do is ask the next person in line. You won't have to go too far down the line before you find someone who is not only willing to follow an illegal order from an authority figure, but happy to. See also Milgram. The conclusion was self-evident before the…

> The conclusion was self-evident before they ran the experiment, so another criticism that could be leveled at the experiment was that it was redundant.

"It's just common sense" is not a solid scientific proof. Testing something that we _think_ we know (but have no proven) is not a bad thing.

Re: Fast

#208

Earlier quoted context omitted.

> The Stanford Prison Experiment Thoroughly debunked[1][2][3], no? [1] https://themindlab.co.uk/academy/epic-fails-what-can-we-lear... [2] https://www.vox.com/2018/6/13/17449118/stanford-prison-exper... [3] https://gwern.net/doc/psychology/2019-letexier.pdf

No. The SPE was unethical and its methodology was garbage, but the observations were valid enough. When someone refuses to commit an atrocity for you, all you have to do is ask the next person in line. You won't have to go too far down the line before you find someone who is not only willing to follow an illegal order from an authority figure, but happy to. See also Milgram. The conclusion was self-evident before the…

Milgram experiment debunked too

https://www.theatlantic.com/health/archive/2015/01/rethinkin...

https://www.psypost.org/2019/11/unpublished-data-from-stanle...

https://www.bps.org.uk/psychologist/why-almost-everything-yo...

Re: Fast

#209
post #134

Major one missing: China built 5,000 miles of high speed rail in 6 years. In California, it's been 15 years and we have 0 miles complete. Also built numerous hospitals during pandemic in a couple weeks. Demolished and replaced a bridge in 43 hours: https://www.popularmechanics.com/technology/infrastructure/a... . General pattern of completing infrastructure projects at a blistering pace - and they work. Also landed a…

Look at YouTube for “Tofu Dreg” to see the results of rushed Chinese construction projects.

focusing on failures neglects the fact that even those shoddy projects build institutional knowledge. It's funny that there's one place in the US that works the exact same way, the VC/tech industry.

The wins pay for the failures ten times over. And while everyone laughs at ghost cities, with what people learned there you can build the next real city twice as fast. Effectiveness, getting things done, is more important than efficiency. In the EU and NA we now routinely need to bring military, nuclear or civil engineers out of retirement, because we've built so little that we've lost generations of knowledge.

Re: Fast

#210

Major one missing: China built 5,000 miles of high speed rail in 6 years. In California, it's been 15 years and we have 0 miles complete. Also built numerous hospitals during pandemic in a couple weeks. Demolished and replaced a bridge in 43 hours: https://www.popularmechanics.com/technology/infrastructure/a... . General pattern of completing infrastructure projects at a blistering pace - and they work. Also landed a…

Robert Moses famously got shit done. The problem is, everyone is a special interest to someone. Moses’ favoring automobiles and limited access highways over public transit within NYC limits in retrospect was idiotic.
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