Viewing profile — peterwoerner
peterwoerner
HN member- Joined
- Fri, Aug 30, 2019, 5:39 PM UTC
- HN karma
- 525
- Public activity
- 197 items
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About peterwoerner
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Recent public activity
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Comment #26662445
I have just started trying to cold email/linked in message people who have the relevant job titles on linked in. I just started yesterday so I can't tell you how its going yet. But…
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Comment #26647704
I think its just the nature of innovation. It takes 1/4 the effort to copy as to create new and this is true in marketing as well as engineering. Call it the second mover advantage…
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Comment #26642813
I don't want to be too combative because you do have a point that, especially with kids, its hard to not live paycheck to paycheck. But if you start early all you have to do is bus…
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Comment #26636545
If you had a million you could also get a loan with interest less than "risk free" assets. E.g. The stock market makes 7-10% but you can get a loan for 1-3%. So 1.5x your returns t…
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Comment #26636364
Not $188 million rich, but certainly $2-5 million rich.
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Comment #26343251
And the junior will learn which things to learn. I certainly think you should allow juniors to code review senior coders work if for nothing more than mentoring, but I am sensitive…
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Comment #26343205
Yep and how to construct, the naturals from set theory, the integers from the naturals, the rationals from the integers and the reals from the rational. I've forgotten the details …
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Comment #26333506
But you can define multiplication based on abstracting repeated addition. That how we did it my analysis class, although I forget some of the details. So if you say multiplication …
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Comment #26318940
I think the issue is that many of us are poor communicators (myself being number 1) so we say nothing I can do will help you instead of I can't teach linear algebra, numerical anal…
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Comment #26294498
You assume that Apple is telling the truth. The cynic in me thinks that they narrowed the definition of tracking and follow in a legal sense but not in the way we would think of it…
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Comment #26282524
I would saw that copy.ai is a low but not zero stakes application. It develops a draft of copy for ads, landing pages etc. which you can review before taking live.
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Comment #26270881
I am familiar with it in the aerospace industry. Digital Twin implies a higher degree of fidelity in terms of importing data from sensors and modeling of physics than just model or…
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Comment #26259574
Awesome, thanks for the tip.
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Comment #26259503
They also cap profits based on the original bid size. So you bid 20 million for the F35 program you get 1.5 million profit. When you overrun the 20 million to 30 million you still …
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Comment #26259408
I am making a comment just so I will see the project later. Swamped at work but in a week when I have some free time... I feel like a kid waiting on Christmas with presents under t…
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Comment #26204997
There were no major causes it was a systemetic failure across all sectors due to nothing being winterized. Gas failed, coal failed, wind failed, solar failed, the grid failed. Its …
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Comment #26197672
A Georgia lawmakers also sued Tennessee to move the state border so that they could siphon water from the Tennessee river: https://www.usatoday.com/story/news/nation/2013/04/01/ten…
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Comment #26187992
Very few people articulate the upside of the data sharing well. And that is the internet allows people to connect with the long tail customers. All of a sudden I can make friends w…
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Comment #26115239
Well the feedback loop is much faster with a solution manual than a professor. I agree there is a line between leveraging the solution manual to teach yourself more quickly and jus…
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Comment #26078273
Is it really cheating. If the goal is to learn the material using someone else's solution is incredibly helpful and can expedite the learning process. If there is a process to mast…
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Comment #25957576
https://twitter.com/PigeonsK/status/1354824493982773249 Argument for cascading.
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Comment #25839377
Right now it is better for the customers, but that doesn't mean it will continue to be this. You assume that once/if Bezos crushes the rest of the competitors he won't start signif…
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Comment #25764217
One of the traps of minimum wage jobs is that they take up so much energy and time that it makes it difficult to go do things which improve your life (especially if you have a youn…
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Comment #25359098
There is an important point about reasoning here which is worth stating explicitly. You can reason perfectly about the things you have thought of and know, but they things you didn…
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Comment #25248598
I don't remember, the thing which really helped me click at least the bayesian interpretation was if we have A --> B and B, then A is more plausible and probability reasoning is a …