You're probably not dumb. You probably have a lot less formal schooling than the average LW member. Don't worry about it. Just keep self-educating (which is always hard and slow work. It definitely is for me.)
Also, don't let people who sound smart -- much less fictional characters -- intimidate you. Ayn Rand, bless her heart, didn't write the world's most realistic characters. People on LW who talk about "advanced rationalists" and use a lot of jargon aren't necessarily as fancy as they come across. A lot of that is vocab choice and confidence.
What are you interested in learning? (There's a good chance that LW shouldn't be your only source.)
Ah, I'm glad to see that I'm not so horribly stuck in the mud. I don't have many relationships to gauge these things by. Thank you :) I've always wanted to learn how to "think better". To have greater use of my facilities with greater frequency in everyday life. Problem solving, math, social interactions, all of which seem to elude me except in "Spurts" of clear thinking. (I.e. this comment will take quite a while to write, If I was speaking, I would not be able to be as clear in my thoughts.) I think that's why this site excited me so much. Much of what is here seems to get to the root of "thinking".
If this post is inappropriate, I apologize.
I stumbled upon this site after reading "Harry Potter and the Methods of Rationality". The story so far has really moved me on multiple levels and sent me here in a quest to learn more about rationality as a philosophy/way of thinking about the world. I have read Ayn Rands published works and loved the stories and most of the message. The characters always seemed like titans that were far and above me, but now, I've seen a character that is a bit more approachable.
I've started to go through the "Map and Territory" section of the "Core Sequences" and this whole project and community makes me ecstatic. I'm currently working my way through the Bayes's Theorem article with some success. The more I read, the more I realize I may have a problem.
I'm pretty dumb.
Is higher level reasoning "use it or lose it" ? I like learning new things and love reading but any new ideas require a ton of thought and re-reading. I think I have enough interest to keep plugging away at it, but I'm not sure I'm going at things the right way. Is there a "Kid's Table" for lesswrong.com?
For "Priors": I'm 28 years old, white male, married, no children, poor economic upbringing, solid emotional upbringing, currently lower to middle class, high school diploma, US Navy, currently a civilian electronics technician, raised Baptist currently Agnostic/Atheist (recently).
I guess that's it. Thanks!
--John