Hi, do you read the LessWrong website, but haven't commented yet (or not very much)? Are you a bit scared of the harsh community, or do you feel that questions which are new and interesting for you could be old and boring for the older members?
This is the place for the new members to become courageous and ask what they wanted to ask. Or just to say hi.
The older members are strongly encouraged to be gentle and patient (or just skip the entire discussion if they can't).
Newbies, welcome!
The long version:
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Less Wrong
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EXTRA FEATURES:
There's actually more than meets the eye here: look near the top of the page for the "WIKI", "DISCUSSION" and "SEQUENCES" links.
LW WIKI: This is our attempt to make searching by topic feasible, as well as to store information like
common abbreviations and idioms. It's a good place to look if someone's speaking Greek to you.
LW DISCUSSION: This is a forum just like the top-level one, with two key differences: in the top-level forum, posts require the author to have 20 karma in order to publish, and any upvotes or downvotes on the post are multiplied by 10. Thus there's a lot more informal dialogue in the Discussion section, including some of the more fun conversations here.
SEQUENCES: A
huge corpus of material mostly written by Eliezer Yudkowsky in his days of blogging at Overcoming Bias, before Less Wrong was started. Much of the discussion here will casually depend on or refer to ideas brought up in those posts, so reading them can really help with present discussions. Besides which, they're pretty engrossing in my opinion. They are also available
in a book form.
A few notes about the community
If you've come to Less Wrong to discuss a particular topic, this thread would be a great place to start the conversation. By commenting here, and checking the responses, you'll probably get a good read on what, if anything, has already been said here on that topic, what's widely understood and what you might still need to take some time explaining.
If your welcome comment starts a huge discussion, then please move to the next step and create a LW Discussion post to continue the conversation; we can fit many more welcomes onto each thread if fewer of them sprout 400+ comments. (To do this: click "Create new article" in the upper right corner next to your username, then write the article, then at the bottom take the menu "Post to" and change it from "Drafts" to "Less Wrong Discussion". Then click "Submit". When you edit a published post, clicking "Save and continue" does correctly update the post.)
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* Normal_Anomaly
* Randaly
* shokwave
* Barry Cotter
A note for theists: you will find the Less Wrong community to be predominantly atheist, though not completely so, and most of us are genuinely respectful of religious people who keep the usual community norms. It's worth saying that we might think religion is off-topic in some places where you think it's on-topic, so be thoughtful about where and how you start explicitly talking about it; some of us are happy to talk about religion, some of us aren't interested. Bear in mind that many of us really, truly have given full consideration to theistic claims and found them to be false, so starting with the most common arguments is pretty likely just to annoy people. Anyhow, it's absolutely OK to mention that you're religious in your welcome post and to invite a discussion there.
A list of some posts that are pretty awesome
I recommend the major sequences to everybody, but I realize how daunting they look at first. So for purposes of immediate gratification, the following posts are particularly interesting/illuminating/provocative and don't require any previous reading:
More suggestions are welcome! Or just check out the top-rated posts from the history of Less Wrong. Most posts at +50 or more are well worth your time.
Welcome to Less Wrong, and we look forward to hearing from you throughout the site!
Hey! My name's Jared and I'm a senior in high school. I guess I started being a "rationalist" a couple months ago (or a bit more) when I started looking at the list of cognitive biases on Wikipedia. I've tried very hard to mitigate almost all of them as much as I can and I plan on furthering myself down this path. I've read a lot of the sequences on here and I like to read a lot of rationalwiki and I also try to get information from many different sources.
As for my views, I am first a rationalist and make sure I am open to changing my mind about ANYTHING because reality doesn't change on your ability to stomach it.
As for labels, I'm vegan (or at least strict vegetarian), anarcho-communist (something around the range of left libertarian), agnostic (not in the sense that I'm on the fence but that I'm sure that we don't know - so militant agnostic lol).
My main first question is, since you guy are rationalists, why aren't you vegetarian or vegan? The percentage that is vegetarian on sites like lesswrong and rationalwiki is hardly higher than the public. I would think considering you are rationalists you would understand vegetarian or veganism and go for it for sure. Am I missing something because this actually blows my mind? If you oppose it, I really wanna hear some arguments because I've never heard a single even somewhat convincing argument and I've argued with oh so many people about it. Obviously goal of veganism is to lessen suffering not end it etc.
But yeah hey!
Hi Jared, Your question about vegetarianism is an interesting one, and I'll give a couple of responses because I'm not sure exactly what direction you're coming from.
I think there's a strong rationalist argument in favor of limiting consumption of meat, especially red meat, on both health and environmental grounds. These issues get more mixed when you look at moderate consumption of chicken or fish. Fish especially is the best available source of healthy fats, so leaving it out entirely is a big trade-off, and the environmental impact of fishing varies a great deal by species, wild vs. farmed, and even the fishing method. Veganism gives relatively small environmental gains over vegetarianism, and is generally considered a loss in terms of health.
When you look at animal suffering, things get a lot more speculative. Clearly you can't treat a chicken's suffering the same as a human's, but how many chickens does it take to be equivalent to a human? At what point is a chicken's life not worth living? This quickly bogs down in questions of the repugnant conclusion, a standard paradox in utilitarianism. Although I have seen no thorough analysis of the topic, my sense is that 1) Scaling of moral value is probably more-than-linear with brain mass (that is, you are worth more than the ~300 chickens it would take to equal your gray matter) but I can't be much more precise than that 2) Most of the world's neurons are in wild inverterbrates: http://reflectivedisequilibrium.blogspot.com/2013/09/how-is-brain-mass-distributed-among.html which argues against focusing specially on domesticated vertebrates 3) Effort expended to reduce animal suffering is largely self-contained--that is, if you choose not to eat a chicken, you probably reduce the number of factory-farmed chickens by about one, with no longer-term effects. Effort to help humans, on the other hand, often has a difficult-to-estimate multiplier from follow-on effects. See here for more on this argument: http://globalprioritiesproject.org/2014/06/human-and-animal-interventions/
The upshot is that when you make any significant investment in animal welfare, including vegetarianism and especially veganism, you should consider the opportunity costs. If it makes your life more difficult and reduces the amount of good you can do in other ways, it may not be worth it.
Personally, I used to be a pescetarian and would consider doing so again, depending on the people around me. Trying to do it in my current circumstances would cause more hassle than I think it's worth (having to ask people for separate meals, not participating in group activities, etc). If you know a lot of other vegetarians, there may be no social cost or even some social benefit. But don't assume that's the case for everyone.