HNHacker News
TopNewBestAskShowJobs

PacifyFish

264 karma · joined June 15, 2017

submissionscomments
PacifyFish··on Bitcoin and other cryptocurrencies are useless
Yep, the current state of bitcoin is far from fiat. I hope it does make strides as a currency, but if it never evolves past a deflationary store of value it’s still an attractive asset.
PacifyFish··on Bitcoin and other cryptocurrencies are useless
This is true, but importantly bitcoin is easy to obtain (assuming internet access), validate, and store/transport.

If you’re in Venezuela it’s hard to get your hands on $5000 USD and convince other people it’s legitimate.

$5000 USD in eggs will go bad before you can trade them all.

$5000 USD in laundry detergent is several truckloads!

Gold coins might be a good option but A) You’d better keep them well protected and B) Why not keep $2500 in gold coins and $2500 in bitcoin?

PacifyFish··on Bitcoin and other cryptocurrencies are useless
If “the electricity stops” how do you expect to retrieve your gold?

Or do you keep it in a vault in your house along with two years’ rations in case the world’s electricity stops working?

I don’t mean to be rude, but let’s try to keep the arguments rational. I’m happy to be convinced otherwise about bitcoin’s value. But I need to be convinced.

PacifyFish··on Bitcoin and other cryptocurrencies are useless
Gold is primarily used as a store of value. Bitcoin (for me, at least) is primarily used as a store of value.

Gold has an intrinsic value of “beauty” and has a minor use in electronics. Bitcoin lets you make international money transfers easily.

People rarely buy sandwiches with gold. People rarely buy sandwiches with bitcoin (though I hope that changes in the future, because it will increase the value of bitcoin!).

It’s true that you can hold a piece of gold in your hand. But, honestly, how often do you do that? And more to the point - do you think most of the people who own gold do it for its physical properties, or so they can eventually exchange it for fiat currency?

I compare bitcoin to gold because, to me, they serve the same purpose for the same reasons.

PacifyFish··on Bitcoin and other cryptocurrencies are useless
I’m no bitcoin maximalist, but boy was that a lazy write-off:

“Economists define a currency as something that can be at once a medium of exchange, a store of value and a unit of account. Lack of adoption and loads of volatility mean that cryptocurrencies satisfy none of those criteria... as things stand there is little reason to think that cryptocurrencies will remain more than an overcomplicated, untrustworthy casino.“

That bitcoin is a poor medium of exchange and unit of account is hard to argue against at this stage of adoption. But store of value? I’m more confident in the maintained value of Bitcoin than that of a Venezuelan Bolívar. That’s not a strong enough reason for me to hold bitcoin, but if I lived in Venezuela it sure as hell would be!

Moving from the realm of currency to usefulness, there’s no faster & cheaper way to transfer money across national borders.

Viewed in this light it’s just a younger, more easily stored, more fungible, more easily transferable gold.

Now I do hold more gold than bitcoin (in USD, combined about 6% of my portfolio atm) because certainly risks remain. But to say it has no utility is just crazy! I guess precious metals are useless too. What’s their market cap again?

PacifyFish··on How to Succeed with a Startup [video]
I agree.

Even if "generic advice" isn't worth anything else, the psychological benefits of keeping a subject at the front of your mind, being reminded something is possible, and building excitement are valuable.

PacifyFish··on Whiteboards used after Gatwick flight information screens fail
Whiteboard interviews vindicated. /s
PacifyFish··on Are Cities Making Animals Smarter?
Nope, evolution doesn’t happen that quickly.
PacifyFish··on How to edit a human
The technology exists now? How do I ensure my kid has an IQ of 200 today?
PacifyFish··on Pentagon Rolls Out Major Cyber, AI Strategies This Summer
Exciting to hear this kind of pragmatic rhetoric from the DoD: "Michelli emphasized that the Defense Department needs to take a new attitude towards risk, one that focuses on understanding and managing it, but still taking some, rather than a bureaucratic effort to eliminate risk all together."

Also, scary.

PacifyFish··on The Best Textbooks on Every Subject
Have you read the book?
PacifyFish··on Why bad technology dominates our lives by Don Norman
Capitalism rewards profitability above all else. For better or worse, a lot of “bad tech” monetizes really well.

It ain’t perfect, but is there a better way to organize a large-scale society?

PacifyFish··on After twenty years, what Marc Benioff got right and wrong about the cloud
Benioff is undoubtedly a great CEO, but I wonder which other early employees deserve credit for the paradigm shift in B2B to SaaS.

Surely cofounder and CTO Parker Harris had a lot to do with multitenancy and countless other technical innovations, yet he gets very little play in the media. Maybe he likes it that way.

PacifyFish··on Beyond Black Box Management
Agreed. There’s little downside in a cultural shift promoting deep work.

Fog Creek is a nice case study. Everyone gets their own office with a door.

PacifyFish··on Beyond Black Box Management
Email can be self-managed. A popular productivity technique that Cal has recommended himself is batching: setting aside a fixed time to take care of a task like email, rather than haphazardly context switching to email throughout the day.

Why does an organization need to enforce what can be taught and incentivized on an individual level by offering higher productivity (and thus higher compensation/gratification in the black box model)? Don’t artificially inflate your theory, Cal! It’s interesting and useful as-is.

PacifyFish··on How to Be the Startup Hero by Tim Draper (free on Kindle for 24 Hours)
The most well-written review from Amazon is also the sole dissenter. And the one I trust:

“I'm a few chapters in and it's hard to keep going.

The idea that I'm left with is that Tim Draper is absolutely insufferable to be in the same room with. In every story, he is the "hero", an amazing crusader who never makes a bad decision and is prescient about tomorrow. Some of the stories are interesting, but if you took Guy Raz's question on "How I Built This" and asked Draper about how much of his success was luck versus skill, the impression is that he does not believe in luck.

Case in point - the chapter on his bucket list, and how many things he has done on it, comes in at 25 pages. The very next chapter is on treating people well, and it is 4 pages.

Which type of person would you admire?

If you want to read stories of an age gone by, where he is the star of the story for being in the right place and the right time, with lots of privilege (including family money to start a venture fund, and a HBS degree), then this is the book. Also, if you want to read poetry that he has written and included at the end of each chapter, this is also the book you are looking for. I just can't imagine that he didn't know someone who had the courage to take him aside and say, "Tim, this is a dreadful idea. Don't put poetry in your book." But having money means you get to do stupid things and people won't stop you.

The current top positive review mentions behind the scenes stories on a bunch of big named companies that he noticed when he "flipped" through the book. That must have been all that he did, or he would have noticed the stories have as much substance as name dropping at a cocktail party. Tesla, Skype, etc. "I met a guy, who knew another guy, and I wrote a check. I'm totally amazing." If he were to compare the stores of the also-rans, the ones that didn't go alongside them, he would have my respect, but this isn't a book worth the digital paper it's printed on.

I had hoped for so much more. If you read the intro and feel similarly, Ben Horowitz's book is likely the one you are looking for.”

PacifyFish··on [dead]
A big part of having an orgasm is self-esteem. You have to feel sexy and unashamed of your body and your desires.

It's more likely that a smaller waist circumference is correlated with "feeling sexy" and that this feeling, rather than waist circumference itself, is resulting in a higher propensity to orgasm.

PacifyFish··on What Works and Why: Opus Magnum
I'm not a gamer yet that write up was riveting. Cool.
PacifyFish··on Facebook ordered to delete illegally collected data by Belgian court
"Move" to Estonia: https://e-resident.gov.ee/become-an-e-resident/
PacifyFish··on 18 Blockchain Predictions for 2018
Ah another prediction post. I've been mulling over a public accountability ledger (AAAS anyone?) for a time now.

The idea formed while reading The Motley Fool "analysts" make arguments for or against a certain position. As I began to read regularly I started to trust certain authors and ignore others, yet I was filtering on how much I agreed with their arguments instead of how often their predictions were correct.

Enter a service that records public predictions then verifies them X days/months/years later, keeping track of some metric like a "correctness score" for each predictor. Could be an interesting, tech-light side project.

PacifyFish··on Guide to Take-home Coding Challenges
There's a lot of contempt for take-home coding tests in this thread. They aren't a perfect solution by any means (1), but much closer to an engineer's real responsibilities than a whiteboard session.

For this reason and this reason alone, I will continue to advocate for take-home coding challenges.

(1) IMHO, the best practical solution is a pair-programming interview using a real bug or feature the company has already solved.

PacifyFish··on *Made on Earth by humans*
At this point Elon could be angling for Colbert's old job.
PacifyFish··on The four motivators (2016)
This list feels incomplete. I wish I could find a link to the referenced HBR article to evaluate whether their study is worth anything.

For example, I'm surprised to find no mention of quality of life or more specifically work-life balance. Surely that's a dimension that motivates at least as many people as "loyalty to a social group," and it's rare to have a meaningful discussion of compensation without considering the trade-off with work-life balance.

What's more, there's no mention of the enjoyability of the work itself. I think many software engineers can attest that it's hard to beat a tight feedback loop combined with a problem that's just on the edge of your circle of competency. Or, to put it bluntly, would you be more motivated in your job as a {insert money-is-no-issue-dream-job here} or working the "returns" counter at Macy's?

PacifyFish··on America's Love Affair with Avocado
He forgot to buy them. He's not being mean, he's being human.
PacifyFish··on G.M. Unveils Its Driverless Cars, Aiming to Lead the Pack
Similar to how being an asshole and flipping someone off while driving is not illegal, or how being an asshole and tailgating someone is not illegal, brake checking a tailgater certainly makes you an asshole, but it is not illegal.

Social responsibility be damned.

PacifyFish··on Ask HN: What are your long-term goals?
You want to have a baby then kill it?
PacifyFish··on Chamath Palihapitiya of Social Capital on the Paradox of Ego and Humility
The point of the comment you are responding to is that there is indeed inherent value to being a billionaire, for the person who is a billionaire.

"Are you a billionaire?" --> if you were a billionaire I imagine you would be pretty stoked.

PacifyFish··on Launch HN: Py (YC S17) – Learn to Code on the Go
I've done a few of your lessons and I feel they only scratch the surface.

The format works well for learning high-level concepts, but anyone planning to "go from 0 to coder" with this app is fooling themselves.

← PreviousPage 3 of 3