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_rpd

1,452 karma · joined December 19, 2014

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_rpd··on Tesla Says Autopilot Makes Its Cars Safer. Crash Victims Say It Kills
Rationally that's what matters, but the response of the courts and regulators could make autopilot uneconomic.
_rpd··on Americans aren't willing to pay to stop climate change
> But I also don't see what's wrong with attempting to distribute (some of) the revenue in such a way to compensate for harms.

It becomes a big political fight over how much of the revenue should be directed to social programs, so the tax policy changes every 4 years. A straight rebate gets wide support and taking it away becomes more and more unpopular as people get used to receiving it.

_rpd··on Heat dome causing record breaking heat wave
This is a common method of salt production ...

https://en.wikipedia.org/wiki/Sea_salt

_rpd··on Heat dome causing record breaking heat wave
The “brine” at the outlet pipe is just 2-3% saltier than the ocean water at the intake pipe. The impact is not zero, but it is very low if done right.
_rpd··on Heat dome causing record breaking heat wave
http://carbon.ycombinator.com/
_rpd··on I know the secret to the quiet mind but wish I’d never learned it
perhaps ... which temporarily impaired her executive function.
_rpd··on Solana Labs completes a $314M private token sale led by Andreessen Horowitz
> The token sale, which was completed earlier this year, was only made available to off-shore investors

There does seem to be some regulatory testing going on here.

_rpd··on The Availability Bias: How to Overcome a Common Cognitive Distortion
> We tend to judge the likelihood and significance of things based on how easily they come to mind

Consequently:

> We overestimate the likelihood of unlikely events. And we underestimate the likelihood of likely events

How to stop doing that:

> #1. Always consider base rates when making judgments about probability.

> #2. Focus on trends and patterns.

> #3. Take the time to think before making a judgment.

> #4. Keep track of information you might need to use in a judgment far off in the future.

> #5. Go back and revisit old information.

_rpd··on Predictive Coding Can Do Exact Backpropagation on Any Neural Network
There's been an argument that schemes relying on backpropagation can't provide insight into biological neural systems, but this argument is weakened by the existence of predictive coding equivalents.
_rpd··on Vonnegut Reviews Heinlein's “Stranger in a Strange Land”
> Date: December 9, 1990, Sunday, Late Edition - Final
_rpd··on New dark matter map reveals cosmic mystery
To be fair, there were 30 new papers published:

https://www.darkenergysurvey.org/des-year-3-cosmology-result...

The overview paper appears to be this one:

https://www.darkenergysurvey.org/wp-content/uploads/2021/05/...

(the first published paper at the bottom of the page. I'd have posted the title and abstract, but they've disabled copy-paste.)

_rpd··on 60 years later, is it time to update the Drake equation?
Yes, it's inspired a lot of investigations and discussions, which was exactly its purpose. See also: 'solutions' to the Fermi Paradox.

https://en.wikipedia.org/wiki/Fermi_paradox

_rpd··on Half a million lines of Go
At least in mathematics, after each video, they have a fairly sophisticated set of tests that are quick to pass if you’ve understood the concept, or that adapt in difficulty to your level of understanding and attempt to fill in any gaps. It’s quite impressive. Kids can definitely use it to catch up or work ahead on their own if they are interested.
_rpd··on Universal basic income to be tested in Wales
You don’t plan your life around lottery windfalls. There’s no structural change.
_rpd··on Universal basic income to be tested in Wales
Yes, these ‘tests’ are documenting how people respond to a lottery windfall. They have nothing to do with UBI.
_rpd··on Neural implant lets paralyzed person type by imagining writing
> 200 electrodes in the participant's premotor cortex

Is finding the right neurons just luck? Does the person somehow adapt to the interface?

_rpd··on Why Billionaires Don't Pay Property Taxes in New York (2015)
tl;dr: it is a deliberate consequence of the NYC tax code to encourage real estate development.
_rpd··on TikTok launching jobs service for Gen Z
> if the position involves performing, recording videos, or pitching to people

I don't know about everyone else, but the last year working from home my life has been an avalanche of video calls. Not infrequently, there's a 60 second pitch that is the most important part of the call.

_rpd··on The word “decide” has deadly origins
Premature judgements are the root of all evil.
_rpd··on Chrome extension recommends local businesses while shopping on Amazon or eBay
You should talk to this person

https://news.ycombinator.com/item?id=27091054

_rpd··on Chrome extension recommends local businesses while shopping on Amazon or eBay
> Most of that time was spent arranging agreements with brick and mortar businesses to share their inventory data with us

What do you think of this idea

https://news.ycombinator.com/item?id=27090010

to crowd-source local inventory logging via virtual stores?

_rpd··on Chrome extension recommends local businesses while shopping on Amazon or eBay
Just replying to encourage you. I think this is a great idea.
_rpd··on Did Stone Age Humans Shape the African Landscape with Fire 85,000 Years Ago?
Referenced paper says

> analysis indicate that early anthropogenic fire relaxed seasonal constraints on ignitions, influencing vegetation composition and erosion

https://advances.sciencemag.org/content/7/19/eabf9776

_rpd··on Snapchat Can Be Sued for Role in Fatal Car Crash, Court Rules
> Will this case succeed? Most likely not. Will it get settled? Probably a fair chance.

If it is settled with a payout, then it has succeeded.

_rpd··on Someone Has to Run the Fabs
Tens of millions of students and 240,000 thousand teachers in 50 countries. Hopefully one day I can achieve such failure.

https://khanacademyannualreport.org/

https://www.khanacademy.org/donate

_rpd··on Someone Has to Run the Fabs
This is already happening in a significant way. See also: why funding schools with property taxes is objectively evil.

The only mitigating factor is Khan Academy and its surrounding ecosystem. A motivated learner with internet access can excel in spite of the school system.

_rpd··on The Brazilian Amazon has 'flipped' to become major producer of greenhouse gasses
Here’s the paper that the article is based on

https://www.nature.com/articles/s41558-021-01026-5

_rpd··on Cotton tote is pretty much the worst replacement for a plastic bag
Published 2019
_rpd··on Washington state approves capital gains tax
Will likely be ruled unconstitutional under WA state constitution:

https://www.washingtonpolicy.org/publications/detail/lawmake...

_rpd··on FDA Moves to Ban All Menthol Cigarettes and Flavored Cigars
Won’t fans of this flavor just switch to vaping?
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