I have suffered from social anxiety continuously and depression off and on since childhood. I've sought treatment that included talk therapy and medication. Currently I am doing EMDR therapy which may or may not end up being helpful, but I don't expect it to work miracles. Everyone in my immediate family has had similar issues throughout their lives. I feel your pain. Despite not being perfect and being in therapy, I feel like my life is going pretty well. Here is what has worked for me:
Acceptance: Not everyone can be or should be the life of the party. Be...
I think that LWers assign a much higher probability to a FOOM scenario that most people. Most people probably wouldn't assign much value to an AI that just seeks to maximize the number of paperclips in the universe, and continuously attempts to improve its ability to make that goal happen. Someone could build something like that expecting that its abilities would level off pretty quickly, and be badly wrong.
Another idea: One of the great anti-utilitarian movements of our time has been the anti-vaccine movement. In that vain, how about setting up an anti-bed net advocacy group to argue that the children of Africa are being poisoned by chemical laden bed nets, and a charity that will collect and dispose of bed nets that are currently in use in Africa. I'm sure there must be a celebrity that would endorse such a charity. Snookie hasn't been doing much lately!
I have to say i don't get why so many of the comments on this are negative. Surely, if there was a completely legal way to inflict great harm on humanity for only $1Million then there are a ton of people/groups with the desire and resources to do those things. The idea that anyone with the desire to implement these things will learn about them first on LessWrong seems ludicrous to me.
Anyway, here is an idea:
Gold mining. Adding marginal ounces of gold to world supply adds very little utility because gold can be pretty much endlessly reused and there is plenty of it around that has already been mined. Central banks of fiat currencies sit on many years supply for no particularly good reason. Meanwhile, the industry consumes $billions annually of real resources (like fossil fuels and capital equipment) and produce pollution and environmental damage.
Like actually for free? Not many. Almost everything either requires me to be exposed to ads or to purchase something to be able to consume it. There is a free newspaper where I live, but that has ads. To access the internet I need to buy some sort of device and then pay someone for access to the internet. I can get internet for free in certain businesses or public places (libraries I guess), but in the case of libraries they are supported by tax dollars and the cost is part of GDP. For businesses, providing free wifi is a good way to get people in the door...
But the flush toilet can only be invented once. We might have access to talking super toilets with multi-coloured fountains - but all the bells and whistles are less useful that the original flushing toilet aspect.
how about a teleporter combined with a toilet. It could sit somewhere in your house, scanning your bladder and colon periodically, and then removing accumulated waste without you having to do anything. While it is doing that it could also remove any viral particles or unhealthy bacteria from your bloodstream, excess ear wax, unwanted body hair, tumors, arterial plaques, unpleasant memories, etc. THAT would be a real innovation!
The argument that innovation has slowed is pretty simple. In the developed world, per capita output has to be driven by innovation. To some extent people can work harder, but that's pretty limited. We can see that by the best measures we have, growth of per capita output has been slowing since the 70s and especially since 2000. That means that innovation is slowing. The counter argument is that the best methods of measuring output aren't good enough, and that the newer forms of innovations are not captured as well as older forms of innovation. I guess that's possible, but its not obvious. After all a lot of tech companies are worth a lot of money.
I think that most people are able to at least implicitly bite the bullet of continuous personal change. And that is why they apply some reasonable temporal discounting. Here is an SMBC that explains the basic concept. One of the very weird things about LWers is their aversion to discounting. Eliezer even wrote an emotional post about it once. Normal people can discount the preferences of their futures selves, current others and future others in a way that saves them a lot of ethical/philosophical headaches.
I would solicit bids from the two groups. I imagine that the 3^^^3 people would be able to pay more to save their lives than the 1 person would be able to pay to avoid infinite torture. Plus, once I make the decision, if I sentence the 1 person to infinite torture I only have to worry about their friends/family and I have 3^^^3 allies who will help defend me against retribution. Otherwise, the situation is reversed and I think its likely I'll be murdered or imprisoned if I kill that many people. Of course, if the scenario is different, like the 3^^^3 peopl...
In general, picking the highest EV option makes sense, but in the context of what sounds like a stupid/lazy economics experiment, you have a moral duty to do the wrong thing. Perhaps you could have flipped a coin twice to choose among the first 4 options? That way you are providing crappy/useless data and they have to pay you for it!
Do you trade your own capital or 100% firm capital?
I trade 100% firm capital, not my own. I've heard of bright and places like that but there are lots of real prop trading firms, that actually make their money from trading. Here are some I can think of off the top of my head:
etc.
I think you are correct about what prop trading firms do, but I am not so pessimistic about the prognosis for retail investors. I don't think retail investors can compete with professional prop traders at what they do, but I think that they can do better than just sticking their money in index funds, at least on a risk adjusted basis.
I have a few thoughts on this:
The way to get into finance is to go to a top college and major in either business, economics a hard science or engineering discipline. There are people who take other paths, but that's the main way to go. Financial firms are typically not overly concerned about specific college majors. I personally did Physics + Econ, but Comp Sci + Econ would have worked just as well. The point is that you can pick a major that is valuable outside of finance and still pursue a job in finance. That way, if finance doesn't work out you wil
More than 100% of my profit's are from market making. Overall, I lose money on my positions. For the firm as a whole, position trading might be slightly profitable.
I have a basic strategy that works, and I run a couple variants on that strategy on a decent number of products. I am always trying to tweak the strategy to make it better, and add more products to trade. I also put some effort into developing new ideas. Most of the time, new ideas are a waste of time. There just aren't that many fundamentally different strategies that work, and that provide
High frequency trading is a candidate for a sector of finance that makes money through buying and selling stocks a little bit faster than others, without contributing much social value.
I think that this is a bit of a misunderstanding of what HFT does. A lot of HFT firms spend significant resources trying to be fast, but they do that because a lot of other HFT firms are also spending significant resources to be fast, and are pursuing very similar strategies. Speed is all about competing with the other trading firms, not about being quicker than end users...
Seems reasonable for general elections but what about primaries? A lot of people changed their mind about Rick Perry after his debate performances in the 2012 republican primaries. If better debates during the primaries produced better candidates from both parties, that seems like it would be a win.
For a particular use of time to have zero opportunity cost.
Mostly when people talk about opportunity cost, they mean the cost associated with forgoing a different option. So, if you sit on your couch and watch TV you are forgoing working at Jimmy Johns for $8/hour. That's your opportunity cost. It doesn't go to 0 just because you are immortal.
But I think I know you what you mean. You want to feel like you have plenty of time to do everything or nothing. You don't want to feel constrained by a limited lifespan. If that is how you feel, then I think its...
I don't understand how P(Simulation) can be so much higher than P(God) and P(Supernatural). Seems to me that "the stuff going on outside the simulation" would have to be supernatural by definition. The beings that created the simulation would be supernatural intelligent entities who created the universe, aka gods. How do people justify giving lower probabilities for supernatural than for simulation?
What are you working on at google?
ngx_pagespeed and mod_pagespeed. They are open source modules for nginx and apache that rewrite web pages on the fly to make them load faster.
How much do you earn?
$195k/year, all things considered. (That's my total compensation over the last 19 months, annualized. Full details: http://www.jefftk.com/money)
How much do you give, and to where?
Last year Julia and I gave a total of $98,950 to GiveWell's top charities and the Centre for Effective Altruism. (Full details: http://www.jefftk.com/donations)
When you say that it pays off, is the main benefit just the pleasure you get from having lots of friends and social interactions, or are there actually substantial tangible benefits? Do you think you could reproduce all the tangible benefits with an extra $10K/year of income, or is it worth a lot more than that? I am curious because I have often felt like people who are good with people and know a lot of people should have a substantial advantage over someone like me, who is terrible with people. But then in practice I don't really see it.