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brockwhittaker

521 karma · joined July 27, 2015

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brockwhittaker··on Individual Investors Get Burned by Collapse of Complex Securities
He’s talking about paying 5% interest to borrow leverage. That’s about the going rate.
brockwhittaker··on Ask HN: Why do we pay taxes if the Fed can just print money?
In theory in a model where the government just prints it’s own expenditures, your taxes are in the form of inflation.

The biggest issue with this aside from creating an unpredictable currency is that everyone’s effective tax rate would be the same, so you would have to reinvent the welfare system to recreate progressive taxation levels.

brockwhittaker··on Show HN: Plotting 3 years of hourly data in 150ms
For a dataset like this, Highcharts would be slower for sure since it will create DOM SVG components for each of the points. <canvas> (which this is built with) is much quicker at presenting tons and tons of data points like this.
brockwhittaker··on 'Oh no, I spelled it wrong': Nurse runs solo marathon in shape of 'Boston Strog'
"Boston strog" is how you would say "Boston Strong" if you had a cold, perhaps.

Cute.

brockwhittaker··on U.S. airlines want a $50B bailout. They spent $45B buying back their stock
You could also look at it the other way (the correct way):

Service hasn't declined in airlines. If you spend the same on a ticket today as you would have had to in the 1970s to fly, you receive better service. That's because you'd have to be flying first class.

We just decided over time that we were only willing to pay at most $200 to fly across the country round trip, yet still romanticized the idea of having a great experience while doing so.

Keep in mind that of the $200 ticket price, about 30% usually goes to fees and taxes; not airlines. You should be grateful a system so robust exists. One that can take you across the country for such an incredibly low price, given that your only alternative is to drive across the country or take a train; both taking an order of magnitude more time and cost an order of magnitude more.

brockwhittaker··on U.S. airlines want a $50B bailout. They spent $45B buying back their stock
> Increase pay/benefits to your rank and file employees for helping you get so much cash

The auto industry did this through high wages and very large pension plans, and got absolutely destroyed in '08 and also demonized by taxpayers for creating an undeserving "welfare class" of autoworkers that was too expensive to maintain.

> Invest back in the business at reasonable levels so as to keep enough cash for an emergency fund

What if you feel like any further investment yields negative return? Berkshire Hathaway has been sitting on cash for years because they felt that they couldn't put their money into any constituent businesses and generate the right return. Why purposefully throw money into a black hole?

brockwhittaker··on U.S. airlines want a $50B bailout. They spent $45B buying back their stock
No, because dividends don't benefit from compounding stock prices.

If you buy back your stock from 20 -> 80 a share vs. having paid out the same amount in dividends, the share buybacks yield a much greater income than dividends, which once paid no longer compound unless individual investors re-invest them.

brockwhittaker··on U.S. airlines want a $50B bailout. They spent $45B buying back their stock
Sure, but that still wasn't the best option.

1. We had the sharpest market drop in history. Models could predict this, but while this drop is say a 1 in 30 year event across all industries, this drop for certain sectors (like airlines) is more of a 1 in 100 year event. If companies all planned all the time for once in a century events, global growth would be much slower.

2. Most companies in most industries are still better for having done share buybacks. We're only back at 2017 stock levels. They've been buying back since 2010. The best return most companies got for their cash was doing this, and I'm not sure that's changed with this downturn. Most companies will be back to normal pricing in a year's time from now anyway, and their share buybacks will still have been as brilliant of a decision as ever.

brockwhittaker··on U.S. airlines want a $50B bailout. They spent $45B buying back their stock
Sure — what are your other options if you have lots of cash?

1. Keep it in cash and get sub-inflationary levels on it, and perform poorly due to your lack of leverage.

2. Invest it in other market securities, effectively running some hedge fund. Not a great idea, distracting from your core biz, and shareholders may not appreciate the exposure to outside risk.

3. Buy back your own stock, which gives back to shareholders.

I'm not saying it was the best thing companies could have done with their money, but there aren't a ton of amazing ways to deploy billions of dollars in cash unless you're expanding operations outside your area of core competency.

I think that lots of people here are creating a lot of revisionist history right now. Almost nobody had any problem with share buybacks for the past five to ten years. The biggest note was that it would increase stock price over time due to the lower availability of shares and higher earnings per share, but hardly the critique most people have these days.

brockwhittaker··on The SEC Wants Investors to Stop Buying the Wrong Zoom Stock – Nasdaq
COKE is not only a real thing, they’re also involved in bottling Coca Cola, so while they’re not financially the same company, they are inextricably related.
brockwhittaker··on WHO declares coronavirus outbreak a public health emergency
Here’s another chart that’s more mobile responsive: https://flu.io/
brockwhittaker··on Show HN: I built a community for women entrepreneurs and makers
I think people tend to think of "female" as a bit clinical of a term.
brockwhittaker··on Revenue Generating Drinking Fountain
> The problem is it'll take over $1 trillion to upgrade US drinking water infrastructure.

That can't be possible — and I think estimation is way off. Even if there were a drinking fountain for every American (which I'm sure is an over-estimate by an order of magnitude as well), that would still imply an upgrade cost of $3,000 per drinking fountain. If there's a fountain for one in ten Americans; that's $30,000.

For context, most modern Elkay drinking fountains are around $1,000.

I think this overwhelming figure serves to enhance the point of the author but I think it bares no basis in reality.

brockwhittaker··on Counting in the wrong language
French numbers are actually quite easy though if you learn even a little bit of French.

You don’t think of quatre-vingt dix as four-twenties ten, you just think of it as ninety just like in English.

I suspect the same is true even for native speakers, your brain is going to pretty quickly map to the actual number it represents rather than the arithmetic statement.

brockwhittaker··on Drivers followed a Google Maps detour and ended up stuck in an empty field
Wow this happened to me when I was a teenager. Drove out to a mountain on what was a dirt road turned river bed.

I had less luck, got stuck, and had a very panic-inducing experience leading to me hike a mountain to get reception to call 911 (the only # I could dial) for a tow.

brockwhittaker··on Best Buy vs. Apple Store
Quick correction: Best Buy is doing very well. Very profitable, and up 3x in the past five years. As far as retail big-box goes, they're basically top of the pack.
brockwhittaker··on Show HN: Journali.sm, a Newsfeed for News
Sounds illegal/like a violation of TOS.
brockwhittaker··on Facebook Decided Which Users Are Interested in Nazis – and Let Ads Target Them
Facebook made $48B in revenue last year. That's around $38/user (with much more coming from people in North America). Even $1/mo doesn't come close to covering it.
brockwhittaker··on Uber Revenue Growth Slows, Losses Persist as 2019 IPO Draws Near
I would normally agree but the difference could be around $5 each way for 250 work days a year. A few thousand dollars a year is quite a lot.
brockwhittaker··on Sorry, upgrading your Dropbox Business plan will take 11 months
Against TOS, this just further worsens the situation for newspapers. :(
brockwhittaker··on Ask HN: Who is hiring? (September 2018)
Portico Pay | San Francisco, CA | Onsite

We raised money from General Catalyst and the Ex-CTO of Dropbox recently and have our first pilot customers. We're looking for a first full-time employee to join our team in South Park, San Francisco!

Portico’s mission is to enable newsrooms and publishers to optimize revenue. The journalism industry is undergoing a rapid transformation. Revenues are declining, newsrooms are shrinking, and the industry is consolidating; but readers haven’t stopped reading — their habits have just changed. Portico is building software and partnering with publishers to change their trajectory and unlock the value they deserve. Our products, Test, Tailor, and Pay, can be implemented with no IT support in many cases and our white glove service augments the tech and analytics capabilities of publishers. Together, our software and service help publishers quickly A/B test and iterate (Test), customize different experiences for different readers (Tailor), and accept more payment types frictionlessly (Pay). We’re vehement optimists that believe the news industry can adapt and thrive online with new tools, consulting, and revenue models — and we are building a company that we hope will be instrumental in that journey.

Check out our jobs here:

https://porticopay.com/careers/

Jobs:

  - Full-stack Engineer
  - Part-time Designer
And send us an email to careers@porticopay.com.
brockwhittaker··on Subscription Hell
Blockchain isn’t necessary. You can have a debit account system and change cents per article without the high friction cost of making people buy some cryptocurrency.
brockwhittaker··on “Toward the Year 2018”, a speculative book from 1968
There's some planning when skiing (for reference, I ski at A Basin yearly too; great place), but I think this is a bit of an exaggeration. Usually it's pretty easy to plan, esp. at A Basin to say, "meet at the midway restaurant".

And from a technological standpoint, all the maps that you can have printed are all online as well, so in the same way that Yellow Book entries are now database rows, maps are either primitive PNGs or interactive terrain maps.

brockwhittaker··on Show HN: Tax plan impact calculator
This doesn't account for SALT deductions it seems, which is a huge reason why instead of my bill going down by 10% or so, it goes up about 5%.
brockwhittaker··on Show HN: Effects of House and Senate Bill on California Residents
Hey, I built this in my spare time over the past few days to calculate some of the basic implications of the new House and Senate Tax Bills on personal income taxes.

This is open source and available on GitHub here: https://github.com/brockwhittaker/House-Senate-Tax-Bills/

If you have any questions or issues, you can open them on GitHub or contact me at: whittakerbrock@gmail.com

brockwhittaker··on Show HN: Effects of House and Senate Bill on California Residents
Sorry, I'm doing this while the new DNS info propagates to point it to a new server. My old server was too small and got crushed immediately. :(
brockwhittaker··on Show HN: Effects of House and Senate Bill on California Residents
Fixed now. Was getting hugged to death. :)
brockwhittaker··on Show HN: Effects of House and Senate Bill on California Residents
It should be fixed now! Didn't work too well on a DigitalOcean server w/ 512mb RAM and 100 requests a minute. :)
brockwhittaker··on The Pricing of Options and Corporate Liabilities (1973) [pdf]
Completely agree. My point is that readers should not stop reading at this source, and to keep digging, as this isn’t the “answer” to valuation.
brockwhittaker··on The Pricing of Options and Corporate Liabilities (1973) [pdf]
I would reference this as one would reference a physics book from a hundred years ago — a possibly decent starting point but old knowledge that has been proven incorrect in dangerous ways.

For example, the Black Scholes model that was developed in 1973 assumes a normal distribution, which is not only wrong, but an extremely dangerous misunderstanding of the markets that leads to the underestimation of Black Swan events and rail risk.

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