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What’s the point in taking SAT Math 2, SAT Chem, and SAT Physics if you’re already sending scores for AP Calc/Stats/Comp Sci, AP Chem, and 3 different AP Physics lmao?

I actually feel silly now for having done that.


Exactly. I took all of the AP equivalents of the SAT2s senior year before starting at MIT. It seemed pointless. And my parents paid for each one.

Edit: I meant I took the SAT subject tests along with their AP equivalents.


Aren't the AP tests far more difficult than the SAT subject tests? That's what I remember at least for chemistry (maybe?) back when I took both exams.


To clarify, I meant to say “along with”. I took the APs and their SAT subject equivalents


Also, I wouldn’t necessarily agree that AP exams are more difficult than the SAT subject tests. School curriculum is not uniform. In fact, in my high school the material for certain SAT subjects tests was _only_ taught in AP classes.


Yes, AP is college level, and SAT is high school level.


I assumed the outages were caused by features lacking in the product, rather than the tech stack (e.g. not accounting for leap days if that were true).

I also assumed that the recent outage was due to not accounting for yesterday’s circuit breaker. I imagined there’s a Robinhood product manager with a JIRA ticket who’s complaining about their feature getting depriortized every month.


Trees are also a liability depending on their proximity to valuable things. They also block light.


> They also block light.

The lack of old trees that block like is why all those new developments you see are so miserable. You'll be blasting your A/C to keep the house comfortable if you live in a warm climate precisely because there's no big enough trees blocking the light.

Being outside around your house without shade is also miserable in the summer.

Those developments will be livable in 15-20 years when the trees mature. That's why I bought a house in a 25 year old neighborhood with mature trees. Any added maintenance of the trees is worth the shade they provide.


In, or rather around, passive houses they are meant to block light during summer. That's why it's recommended to plant trees that will shelter your house from the sun thus lowering temperature inside (and your cooling energy requirements, if you've got air-con, etc.). During winter they shed their leaves and let the sun in, providing the opposite effect. Of course that's in climate zones that actually have summers and winters. Granted, you don't need entire forest for that.

Naturally, that works for most kinds of houses, not just passive ones. It's just especially important for those, if you want to achieve their stated (very low) energy requirements levels.


When I lived in southern California, shade trees on my house was imperative. When they were trimmed and the shade lost, the inside house temp went up about ten degrees.


I’m not so sure you can say this is just a “startup” problem.


Or you could have just found the site yourself and linked to it here like everyone else does.

OP: Paywall Link You: Here’s the non-paywall link.

Not that hard. And if you think about it, OP typed the answer “Ruby on Rails”. Would you have downvoted if he didn’t provide a source?


They didn’t specially mention NASA in their comment. You know of Thomas Edison and Nikola Tesla, but have you heard of Lewis Latimer? Probably not.


> You know of Thomas Edison and Nikola Tesla, but have you heard of Lewis Latimer?

His work was not as significant. Compare https://en.wikipedia.org/wiki/Lewis_Howard_Latimer#Technical... to https://en.wikipedia.org/wiki/List_of_Edison_patents and https://en.wikipedia.org/wiki/List_of_Nikola_Tesla_patents


Ok. You know of Sally Ride but not Mae Jemison. Their work is equivalent.

You know of Watson and Crick, but not Rosalind Franklin. By you, I mean the general you.


I do know of Mae Jemison and Rosalind Franklin. Mae Jemison and Sally Ride, and Rosalind Franklin, James Watson and Francis Crick have a similar number of page views on Wikipedia, so I think they are all generally known about as well as each other. Maurice Wilkins less so.


What does non-discrimination and political correctness have to do with the white Americans that were evacuated from Wuhan lmao? And the ones that returned from China in general? Or for that matter, American citizens in general?

Also, the U.S. has banned flights to/from certain countries during certain times.


I also find it interesting that inside of the US, states are engaging in NIMBYism to keep evacuees from being quarantined. Alabama's senator boasted of this yesterday, and I believe there was a lawsuit or something in California blocking some patients from being quarantined at a particular location.


Or to have parents to seed said company. Not sure why you got downvoted.

It’s easier to say “Go do what JK Rowling did” than to say “Go do what Elon did” lmao. I can write a fantasy series with $0. The same can’t be said necessarily for building companies.


Musk's first company he founded with his brother got $28,000 investment from his father. It's not an outlandish amount - less than the cost of a car.


It’s still more than most people have and during a specific time in history. What you said doesn’t negate my point.

There’s more involved to starting a company than money. Such as your network. Your support system. Even your race and geographic location could play a factor. Luck, etc.

“You go be a 7-ft basketball player if you think it’s so easy!!!”


> It’s still more than most people have and during a specific time in history.

The freeways around here are gridlocked with cars costing more than $28,000.

> Such as your network. Your support system. Even your race and geographic location could play a factor. Luck, etc.

Oh phooey. I started my company with nothing more than an IBM PC. Nobody knew my race or location - it was mail order. Want to network? Use the internet. The D development community is all over the world.

On HN I regularly see extreme negativity and often outright hostility to all the opportunities all around us. What I enjoy about Musk is he likes to do things everyone else says can't be done.


Can't help but think about the Yorkshiremen. :)


> The freeways around here are gridlocked with cars costing more than $28,000.

Yea, financed with debt over what is now typically 7-10 years. 28k of capital to invest is out of the reach of the majority of Americans. Please don't pretend that's a small amount of money anyone can come up with.


> anyone

Somehow "most" morphed into "anyone".

BTW, if you can finance $28,000 over 7-10 years, you can buy a perfectly fine $3,000 car, save up what your payment would have been, and have those funds to invest.

My daily driver, for example, is 31 years old now, and is worth maybe $500. I invest the money I save (taxes, insurance, and repairs are pretty cheap for the thing, too).

My not-so-humble opinion is that if you have to finance a car, you should buy a cheaper used one you can pay cash for. Financing an expensive car is a great way to never have any spare funds available.


Oh I agree with you on the car, but this assumes you know enough about them to get a decent one for 3k; people go for newer used ones because it's a black box to them and they want something they "feel" is reliable and they don't feel that about older cars. They're wrong, but that's the nature of not understanding a thing. 28k is still out of the reach of most.


[flagged]


Right now, there's someone in his garage starting a company that'll be worth a $billion 5 years from now.


Ten years from now, someone will start a billion dollar company in their rover garage on Mars because of Elon Musk.


So you mean in the United States or some other developed country? Ok. I know you already understood what I was saying. I’m not going to argue.


The guy who made Flappy Bird lived in Vietnam. Sure, he's not Elon Musk, but apparently a single day of Flappy Bird ad revenue was enough to earn that $28K.

It's a shame he let everyone's negativity and tall poppy syndrome talk him into killing the app, instead of riding out the wave all the way. He made something that made a lot of people happy all over the world.

https://www.rollingstone.com/culture/culture-news/the-flight...


Yeah, sure. We’re talking about Elon Musk though... And whether it’s fine to say “you go do what Elon did.” It’s more realistic to say “you go do what the flappy bird guy did”. You fanboys are hilarious.


There's also someone buying a lottery ticket that will make them rich soon, so what? Both take a huge amount of luck and are extremely unlikely.


And even that investment has been disputed - by Elon himself - as per the zip2 wiki page.


I got the figure from his biography. Regardless, given the shoestring conditions the company operated on, it could hardly have been a lot of money.


I am no expert, but the wiki mentions the biography and that he disputes the claim made there. You are right it is inconsequential either way.


Or maybe the situation was treated with seriousness, hence the outcome...


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