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my_username_is_

503 karma · joined August 10, 2013

Mechanical design engineer based in Oregon.
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my_username_is_··on Why Design Thinking Works
The differences in addictivity between alcohol and nicotine seem like a pretty significant difference
my_username_is_··on Autodesk to Acquire PlanGrid (YC W12) to Accelerate Construction Productivity
What does it mean that some of their shares are valued at $0? Is this typical? I'm not too familiar with the details of acquisition accounting
my_username_is_··on The New York Hustle of Amazon’s Second Headquarters
Still, it's a game that should be stopped. The federal government should stop things like this from happening, as it extracts value from local governments and gives it to corporations
my_username_is_··on Why non-Muslims are converting to sharia finance
Very interesting--I had never heard of this before.

It seems the higher interest rate is predicated on finding investors who want to take loans at higher-than-market-clearing rates. Does anyone have any insight into why non-Muslims are getting loans through these banks? I don't see how this scales to consistently provide higher returns, especially as more money moves into this system. Are tobacco and alcohol related loans failing at a higher rate than the rest of the market?

my_username_is_··on Why non-Muslims are converting to sharia finance
The article says that Muslim financing tradition prevents banks from paying interest, and they must instead share their profits. In recent years this has been higher than the meager interest offered by banks' traditional savings accounts, so it is attracting non-Muslims at a growing rate. There is some debate as to whether all of these products technically fit the definition/custom--as some banks are advertising a certain rate of return through profit sharing, making it very similar to interest.
my_username_is_··on Ask HN: What can be done to prevent a climate catastrophe?
Considering that we aren't sure that the mathematical equations that govern fluid dynamics can be fully solved in 3 dimensions, I don't buy your statement that weather forecasts would be solved easily if we could just figure out if global warming is happening.
my_username_is_··on Amazon Warehouse Workers Lose Bonuses, Stock Awards for Raises
But if the unions weren't as big then they wouldn't need as many administrators, would they?
my_username_is_··on America's first big offshore wind farm sets record low price
Isn't a subsidy just a negative tax on what's seen as a positive externality? I get the argument for trying to find a 'market-based solution', but at some point a relatively small group of people (government representatives) need to make a decision that will affect the whole market/population. Whether they're taxing one thing or subsidizing something else, a decision is being made.
my_username_is_··on Boston-area startups are on pace to overtake NYC venture totals
It's 38 minutes to the 128 station, which is hardly Boston proper. It's an hour between Providence and Boston (South station), and the cost difference between the commuter rail or even Amtrak regional with the Acela is crazy. $12 MBTA train vs $16 Amtrak regional vs $50-$80 or more for the Acela. For what amounts to a 5-10 minute savings.
my_username_is_··on Nike Says Its $250 Running Shoes Will Make You Run Much Faster
As another example of equipment that is banned because its technological advancements are deemed to give an unfair advantage, take a look at golf. Equipment manufacturers need to get their products tested & approved by the USGA in order to be allowed in many tournaments. Clubs or balls that fly too far when you hit them do not get the required approval.
my_username_is_··on FIU had grand plans for 'signature' bridge. But the design had a key mistake
I would disagree. System failure modes can be quite complex. Yes you may have a good approximation of a material's Ultimate Tensile Strength through lab testing (although it isn't a single number and can be affected by a lot of variables, so it's usually designated as a range). But if your material yielded in a way that didn't account for, it could affect the loading on a different member, and trigger an issue with an entirely different part. Real world systems are more complex than your freshman year Statics assignments
my_username_is_··on Patents: how and why to get them
Different companies have different levels of risk tolerance. I've worked at companies whose tolerance for risk is so low that they don't even touch anything that might be covered by a competitor's patent--even if that patent is clearly so broad that it wouldn't stand up in court, or is invalidated by the existence of prior art. The fact that it was written on a patent meant that we needed to circumvent their claims entirely. So if you were a competitor, it was definitely in your best interest to patent as much as you can... Even if you had no plans to enforce them.
my_username_is_··on “Cost of Living” pay for remote workers is BS
Expanding on this a bit, see the idea of an 'Efficiency wage' (above market-clearing salary):

https://en.m.wikipedia.org/wiki/Efficiency_wage

my_username_is_··on Dumber phone
The issue is that people have differing opinions as to what those essential apps should be... I'd imagine that it's hard to get consensus around what you need.

For what it's worth I've been trying to have a more "dumb phone" experience recently, but not by having an extremely small amount of apps. I simply removed all of the ones that are sources of distractions on a daily basis. The biggest culprit for me is Chrome. I'm realizing that I really don't have any need to have access to the entirety of the internet at all times. A couple dozen apps will give me what I actually need, and no distractions or aimlessly browsing [HN, Reddit, Facebook Instagram, etc.]

my_username_is_··on Libraries Can Be More Than Just Books (2017)
This begs the question--where are you from? I think your experience is likely fairly atypical.
my_username_is_··on US and allies launch strikes on Syria chemical weapons sites
Not that it makes it right, but Russia essentially did just attack Ukraine one day in order to annex Crimea
my_username_is_··on Don’t Do for Money What Others Do for Love
It's not as much of a 'rip off' as a commentary on it. It specifically mentions the AskReddit thread in the article.
my_username_is_··on IRS reminds taxpayers to report virtual currency transactions
They still haven't issued guidance on how to treat forks like BTC/BCH, have they?
my_username_is_··on US Senator demands review of loot box policies, citing potential harm
That seems like a reasonable step in the right direction. You wouldn't be forcing companies to abandon products (and preventing consumers from buying things that they potentially do actually want), but you do help the consumer make informed decisions and weigh the costs versus the potential benefits.
my_username_is_··on Bitcoin May Split Many Times in 2018
I think there's an implication in your thought process that the 'bitcoin original' value, which you bought into, goes to $0. This would constitute a capital loss, and you would have gains up from $0 on the secondary blockchain ('bitcoin improved'). This would seem reasonable to me, as it's essentially a wash. The only thing that would muddy the whole thing up is the holding period for short term and long term capital gains.
my_username_is_··on I have no side code projects to show you
>Does one really ask a Mechanical Engineer or a Civil Engineer about their side projects?

Yes, sometimes. I'm a mechanical engineer, and frequently interviewers would ask what sorts of projects or engineering related hobbies I have. They're not necessarily looking for me to have brought a mass-produced consumer product to market in my spare time... most mechanical engineers I've met seem to be excited enough if you talk about working on cars or bikes.

I can see how software engineering may be similar. They may not be expecting you to be working on some hugely popular app, they may just be trying to get a gauge on what you're really passionate about. I don't like to wrench on cars in my spare time, but I've still gotten job offers after it comes up. In the end it's just a matter of finding the team that has similar values to you.

my_username_is_··on Essential Phone, available now
I do. Why would I replace a phone for an increasingly more expensive one if it's not broken?
my_username_is_··on 80-year Harvard study has been showing how to live a healthy and happy life
As someone who recently moved to a new city without any network, I've found myself wishing for a similar type of app too.

In related news, if anyone reading this is in central Oregon and wants to meet up, feel free to shoot me an email :-)

my_username_is_··on Mary Anderson, a Founder of the Outdoor Cooperative REI, Dies at 107
REI has actually begun a fairly substantial investment in improving the quality of their private brand in recent years, actually building an engineering team to take a critical look at everything that they're putting out instead of just relying on the word of whoever they're sourcing it from. I would expect the REI brand to improve a good bit in the coming years
my_username_is_··on Starting a Hardware Company with $60K
The problem with relying on "security through obscurity" for developing your initial CAD models is that you won't be able to patent these designs. You're making a public disclosure about your concept before you file, so if you intend to protect your hardware concepts through patent protection you'd be better off using something like Autodesk Inventor Fusion 360 (which is free for hobbyists, students, and even startups making less than $100k/year, if I remember correctly). I think OnShape made a big mistake by removing the ability to keep any of your designs private without paying.

That being said, if you're working in the open source hardware space or just don't plan on patenting your work, OnShape could be a good option.

my_username_is_··on They Used To Last 50 Years
The gelatin covering the board does serve a purpose--it helps with vibration, among other things. It's called a potting compound, and you'll find it around electronic components in other high-vibration applications (automotive, power tools, etc.)

https://en.wikipedia.org/wiki/Potting_(electronics)

my_username_is_··on Snapchat has changed Venice, Los Angeles, and it isn't changing back
Exactly, it wasn't until I got to the 7th paragraph--which mentioned Santa Monica--that I realized that the article was in the LA Times and was not talking about Italy. I'll admit I was confused by a Rastafarian storefront owner being interviewed, but I've never been to Italy so for as much as I know it may be plausible...
my_username_is_··on Obama Commutes Bulk of Chelsea Manning’s Sentence
One of the largest takeaways that I had from most history classes that I took is that events rarely have a single cause--and complex events such as the Arab Spring and Syrian civil war typically have many, many layers of causes (even if they aren't all clear at the time). Insinuating that all of that happened because Pvt. Manning released secret documents does a disservice to any attempt to understand the complex events that we see in the world today.
my_username_is_··on Study: carpooling apps could reduce traffic 3x in NYC
Surely the city could find a series of roads that could be made into one-way streets, and have segregated bike lanes on the other side?
my_username_is_··on Study: carpooling apps could reduce traffic 3x in NYC
The bicycle infrastructure that is mentioned in the parent comment would go a lot further to helping many Americans towards a more active lifestyle (and do so in a fairly cost-effective way). Combining ridesharing with mass transit isn't changing the fact that someone would be sitting down for an hour or more of their day that they could have spent moving under their own power. The change that the parent comment is advocating for would aim to get people off their butts and using their legs.
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