wisemanwillhear

101 カルマ登録 7 年前

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wisemanwillhear

昨日議論

I think that's a good observation (your mileage may vary), but the time that flashcards are the must needful is when your first learning. Yet my first Chemistry university professors pointed out that, although most people imagined it was easiest to get started in a new field and harder to learn when you made it to me advanced classes, in fact, it's hardest to get started when the concepts are new and foreign and easier later when your just adding a deep understanding to what you have already fought to learn.

wisemanwillhear

昨日議論

I'm glad the article acknowledges that flashcards are just one small part of learning. When I first got into spaced repetition, first with the Mnemosyne Project and later switching to Anki, I discovered that the efficiency I imagined was partially illusory.

* Memorizing things often takes much more time than learning things naturally as you use them because it takes extra time out of your day. * I often lacked the associations that would normally help reinforce a concept or fact because I used brute force a-single-super-simple-concept-at-a-time memorization instead of more natural methods where context helped me gain a better understanding. * Breaking things down into very narrow, simple, one concept cards is more difficult than I imagined. * Creating mnemonics is really helpful but can be time consuming, and you don't know which cards where you will need them until you repeatedly forget those cards. Someone on HackerNews about a year or two ago recommended using AI and that did help a little, but it didn't take long before I realized that the AI created mnemonics feel so similar and less connected than time tested mnemonics that I find them less effective. * Since brute force memory is slower I often learn slower, which is less efficient than learning a groups of related things together at a pace where the concepts together give you a better understanding than learning one at a time. (Sometimes you need to slow down because your not getting the concept, but going too slow is less efficient also.)

I still use spaced repetition but I realized it's not the amazing revolution that I first imagined that it would be.

wisemanwillhear

先月議論

I'm curious if there's anyone who studies these types of things who knows how common it is to have such overly ambitious plans for an IPO. I don't personally have enough context to know how much of an outlier this is. I'm also wondering if at this point any investors with the kind of money Elon is after really think that the the plan is rock solid so much as they are betting on Elon's ability to make a company worth a lot of money for investors.

wisemanwillhear

先月議論

Why does science need to be through the government? Irrespective of the proposal, science research is just as open after this change as before so long as it's funded by private citizens who can control the channels through which they donate to this work.

On the other hand, if we can't get private citizens to donate to science research, then they are not likely to vote for it either--polls don't register much of a concern from the average citizen*. I don't think most of us want to be under a dictator or go back to having a king.

That means the only practical option is to act of our own volition and support science through vocal advocacy and private money. In this way, we can each donate to the research we care about the most with maximum academic freedom.

* https://news.gallup.com/poll/1675/most-important-problem.asp...

wisemanwillhear

先月議論

It takes me little more than a second to open a chat session with an AI. I spend way more time asking my question that pulling it up. All I have to do is type two characters in my address bar the browser knows which URL I want. That's like VI command speed. Two letters... <Enter>... the website loads within a second, the chat text box is focused and I make my request.

wisemanwillhear

先月議論

That's a great point. I'm guessing the politicians knew the rich would find a work around, but they're obligated to go through the outward motions so they can claim to keep their promises.

wisemanwillhear

2 か月前議論

I hate this headline. It may not be a strategy you like. It may not accomplish what the strategists want to accomplish. But it's almost certainly a strategy that really smart people spent a lot is time thinking about.

A lot of the discussion talks about how China can just develop it's own. But there's more to it. Development isn't free. China has to expend lots of resources, resources that can't be used somewhere else. Maintaining a chip making sector comes with challenges and it's not clear whether China can maintain it competitively through the long haul without paying an outsized price.

Some people think that the US could have cut off China if and when they used the technology to wage war, thereby being "more strategic" about it. But that to can be a dangerous game, and that strategy might not accomplish what it's intended to accomplish.

wisemanwillhear

2 か月前議論

I like vi/vim, but it gets me all too frequently because I'm not precise enough of a typist. I'm busy typing away and I hit the wrong modifier key or hitting caps lock and I end up pulling things up or making changes that I never intended to make. Worse, in the split second after it happens and my muscle memory tries to correct it my immediate intuition of what mode I was in is wrong or which modifier key I'm pressing or caps lock is on and I only make the situation worse. Any improvements in performance because of the quick key interface are long gone.

wisemanwillhear

2 か月前議論

I wonder if this will be true because we're interested in software for humans and the AIs are not as good at understanding humans. The recent news that AIs select for their own resumes over the resumes of humans and other AIs makes me wonder if the AIs will be good at producing software for their own "needs", but not for humans whom they don't "understand" as well.

wisemanwillhear

2 か月前議論

Interesting, I've been using Flet for my projects lately, and I've been very happy for desktop environments. Never tried it on web and phone platforms, but Flet has similar run-everywhere marketing which originally drew me in. Anyone know how PyWry differs from Flet?

wisemanwillhear

3 か月前議論

Ditto. My kids are still pretty young, and my old Construx are one of the favorite building toys.

wisemanwillhear

3 か月前議論

Over planning and scope creep are a problem, but let's not swing the pendulum to far the other way. Some of my most successful projects were projects where I planned out and worked through most of the features ahead of time through the process of modeling my data without any working software to try out. When I'm in that phase, I often don't really know what is too much. If I leave out features I think I or the users will probably want, I spend a lot of time with significant redesign of core aspects of the code. If I'm wrong, the project gets too big and we chalk it up to scope creep.

My ability to get this right is often a matter of how well I know the domain. If I don't know the domain as well I think I do, I fall into a lot of rework. If I know the domain more than I imagine then I waste my time with a baby step process when I could have run. All of this is a big judgement call, and I have "regrets" in both directions.

wisemanwillhear

3 か月前議論

[dead]

wisemanwillhear

3 か月前議論

For some reason this reminds me of people at work who walk up and say we did x bazillion things in n time, and then pause and expect us to express shock at how amazing that is and how much more productive they are than other teams. So what. Without a proper comparison to something equivalent I can't evaluate whether it's exceptional. I could treat each molecule as a thing and tell people how incredibly many things I eat on average per minute, but if I explain no one would find this to be exceptional.

wisemanwillhear

3 か月前議論

I think this demonstrates that while there are many factors at play, including difference in geography as many have pointed out, the main factor is priority. American's generally have different priorities, sometimes that just prioritizing our personal comfort by not having to fight against the current "system". So, even if we would love to have better internet, other things are more important. I'm one of those people. My cellular based rural internet would be considered poor by most people on Hacker News, but it's good enough for us. I have no motivation to pay for faster. I only rarely download large file and have always been willing to let them download in the background and come back hours later. If I'm going to campaign for something I currently have far bigger priorities.

wisemanwillhear

3 か月前議論

I decided to operate on a older budget phone for a while when my phone died outside of my planned budget and timeline for replacing it. By far the greatest problem was managing storage space. Except for core productivity apps, if a website option wasn't offered I was never going to be one of their users.

wisemanwillhear

3 か月前議論

The solution is sufficiently perfected with markdown. Just like new revolutionary technologies doesn't replace wheel technology.

wisemanwillhear

3 か月前議論

In many ways this looks fun. I love the precise control and programming power of tools like this, but when I need something in real life, I never use them any more. The productivity of graphical tools is so much greater (as far as my brain works).

When I was younger I used POVray for a few small projects, but once I had access to graphical interfaces the difference in output quantity and quality was huge. I still keep tools like POVray installed, but all I ever do with them is tinker once in a while.

wisemanwillhear

4 か月前議論

With AI, I often like to act like a 3rd party who doesn't have skin in the game and ask the AI to give the strongest criticisms of both sides. Acting like I hold the opposite position as I truly hold can help sometimes as well. Pretending to change my mind is another trick. The idea is to keep the AI from guessing where I stand.

wisemanwillhear

4 か月前議論

I get why you say this, but real life is messy and the "fog of war" makes situations far less obvious in the moment. The older I get the more I realize how much we need scrappy, can-do people who don't always follow the "rules". Knowing the "rules" and knowing that people follow the "rules" because "that's what your supposed to do" is itself an avenue for malicious actors to exploit.