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That's how you end up with echo chambers and parallel online universes.


I think censorship is the way to create echo chambers in a much faster way


That's the core of the author's argument. Protobuffers optimize for something besides usability and maintainability, because Google cares more about incremental performance than developer-friendliness. Which is a fine thing to care about at Google's scale, but maybe others' calculations should be different.


That doesn't seem like the author's main argument - they say: "Protobuffers were obviously built by amateurs because they offer bad solutions to widely-known and already-solved problems."


That's a fine argument. But then the author decides to call the people who wrote protobuf idiots and amateurs.


note that you could succinctly put in one sentence something that the author took a whole page. I feel there is something jib about compression to be said, but I'll leave that as an exercise to the reader.


Technically, there might have been N>2 parties involved in the switcheroo.

Someone expecting the antenna received shirts, someone expecting X received the antenna, someone expecting shirts received X, ....


15 minutes of synchronous time waiting at the store versus 1 week of asynchronous time while you live your life though.


For most random things, getting there and back aside, find the item in a huge store is a pain in the ass. On amazon, it's literally a 10s search query.

Also, for more common items such as shampoo or litter, grocery stores have literally 30 different types of them, which can make it hard to choose. By having ratings, reviews, information and q&a right there, it makes choosing the right product much easier.


>>15 minutes of synchronous time waiting at the store versus

Uhh, what about traveling to and from the store? Or have you invented teleportation?


Tweets have the side effect of being public. Sometimes that becomes the main effect. Emails and the rest of your examples don't have that property.


You've clearly never had somebody forward your email on you. All digital communication is effectively public by virtue of fast, easy copying.


There is a difference between public nature of tweet where anyone can go and read it vs public nature of email where you would need to forward it to everyone (or one of them would have to tweet it which is back to what GP said).


Transparency!


Not sure about Android phones with "Ok Google" but on iOS, all of Siri's voice processing is on the device. As opposed to Amazon Alexa which sends the data to the cloud for processing.


Siri does speech recognition on Apple’s servers, but commands are performed on the device. The server doesn’t know who you are.


Is there an independent audit that can prove that?


If they have your voice, they can identify you regardless of metadata can't they?


I don't think this is true. I think they upload the audio to the cloud to process, but it's not linked to your user ID, only to the device ID.


> You can't stop market forces.

Surely you can, we do it all the time. That's why we have subsidies on American sugar and tariffs on Chinese steel and higher taxes on cigarettes than on milk and... We have entire government agencies who spend all day thinking up ways to affect market forces.


The EmDrive claimed to violate conservation of momentum. To extend your analogy, instead of shining the light out the back of your spacecraft, you shined it inside the spacecraft at the back wall. It bounced around and came out as net positive thrust. Hence the extreme skepticism.


Ok, if you shine it on the back wall one might expect the radiation pressure balances out and there is zero net force.

What happens if you used a waveguide to turn it around 180 degrees to the front wall? Photons have no mass, so turning it in a waveguide would result in zero force on the waveguide right?


Photons have momentum and energy.


Right, but if you bend their trajectory, does the device doing the bending experience any net force?

Edit: just learned light cannot be bent by electric or magnetic fields, I must have been thinking of radiation particles.


You can absorb light and emit new photons, but the only way to bend their trajectory is bending spacetime with gravity. Needless to say, the EMDrive doesn’t contain a black hole.


It will exert a force. I don’t know how waveguides work, but momentum is conserved (and photons have it) so it must exert a force.


The BLS calculator (https://www.bls.gov/data/inflation_calculator.htm) says $400 in 2013 is ~ $430 today. Seems unlikely to account for that much of the change.


Yeah that's not too big of a change. Medical expenses, at least measured by national health expenditure per capita, have grown about 17% since then [1]. An additional 17% on $400 would be ~ $468. That number could be enough to account for some of the difference. Of course, medical expenses are by no means the only type of emergency expense, and what you've said about inflation as a whole is still true.

1: https://www.statista.com/statistics/184955/us-national-healt...


Why does it seem unlikely? I don't know the shape of the distribution but it doesn't seem implausible to me that a 7.5% change in the threshold amount would correspond to a 10% change in the population quantile.


Govt inflation numbers represent a portfolio consisting of all commodities in equal quantity. But if you hold a portfolio of iPhones, Toyotas, and etc (assuming they are non depreciating assets) that number would double very easily.


Government inflation numbers don't work like that at all. They are based on the Consumer Price Index, which uses a market basket of consumer goods and services.

https://www.bls.gov/cpi/


"Average price data for select utility, automotive fuel, and food items are also available."

All of these are commodities. And every single product derived is based on commodity. Most commodities can be traded on commodity markets.


Yes, but all of them being commodities (what I said) is not the same as inflation only being accurate when someone purchases every commodity available in the marketplace (what you said).



Thats exactly how asset managers construct a portfolio thats suppose to track inflation.


Inflation of a portfolio of iPhones is completely different than inflation that an average American pays due to cost of living changes in the economy. You're cherrypicking a hypothetical scenario that doesn't apply at all to the example at hand, which is the average person's ability to pay for emergencies that arise related to living expenses.


All I am saying is that $400 in 2013 is not worth $430 today, Its wort a LOT MORE! Stop arguing like a idiot.


Which includes blackbox modifiers like "hedonic adjustments". So if it costs you $800 to get a cast for your broken leg today as opposed to $400 a few years ago, but they claim the quality of the cast is twice as good, then they say there was 0% inflation as you are getting the same "value" even though its costing you twice as much to fix the same problem.

https://www.bls.gov/cpi/quality-adjustment/home.htm


According to that link you provided, hedonic adjustments don't apply to healthcare services.


No robot, no robot. You're the robot!


Tell me what you really feel.


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