Here's one example of a change I've made recently, which I think qualifies as x-rationality. When I need to make a decision that depends on a particular piece of data, I now commit to a decision threshold before I look at the data. (I feel like I took this strategy from a LW article, but I don't remember where now.)
For example, I recently had to decide whether it would be worth the potential savings in time and money to commute by motorcycle instead of by car. I set a threshold for what I considered an appropriate level of risk beforehand, and then looked up the accident statistics. The actual risk turned out to be several times larger than that.
Had I looked at the data first, I would have been tempted to find an excuse to go with my gut anyway, which simply says that motorcycles are cool. (I'm a 23-year-old guy, after all.) A high percentage of motorcyclists experience a serious or even fatal accident, so there's a decent chance that x-rationality saved me from that.
Have you made efforts to research it?
This is based on my own experience, and on watching my friends progress through school. I believe that the majority of successful people find their life path because someone inspired them. I don't know where I could even look to find hard numbers on whether that's true or not, but I'd like to be that person for as many people as I can.
That sounds deep, but is obviously false... It does seem very much like you're guided by your warm fuzzies.
My emotional brain is still struggling to accept that, and I don't know why. I'll see if I can coax a coherent reason from it later. But my rational brain says that you're right and I was wrong. Thanks.
For me it works in two steps: 1) Notice something that someone would appreciate. 2) Do it for them.
As seems to often be the case with rationality techniques, the hard part is noticing. I'm a Christian, so I try to spend a few minutes praying for my friends each day. Besides the religious reasons, which may or may not matter to you, I believe it puts me in the right frame of mind to want to help others. A non-religious time of focused meditation might serve a similar purpose.
I've also worked on developing my listening skills. Friends frequently mention things that they like or dislike, and I make a special effort to remember them. I also occasionally write them down, although I try not to mention that too often. For most people, there's a stronger signaling effect if they think you just happened to remember what they liked.
(Sorry, I didn't see this until now.)
I'll admit I don't really have data for this. But my intuitive guess is that students don't just need to be able to attend school; they need a personal relationship with a teacher who will inspire them. At least for me, that's a large part of why I'm in the field that I chose.
It's possible that I'm being misled by the warm fuzzy feelings I get from helping someone face-to-face, which I don't get from sending money halfway across the world. But it seems like there's many things that matter in life that don't have a price tag.
I'm sympathetic to the effective altruist movement, and when I do periodically donate, I try to do so as efficiently as possible. But I don't focus much effort on it. I've concluded that my impact probably comes mostly from my everyday interactions with people around me, not from money that I send across the world.
For example:
Changing my own actions and attitudes is hard, but it's also the one area where I have the most control. And as I've worked on this for the past few years, I've managed to create a positive feedback loop by slowly increasing the size of my care-o-meter. Empathy is a useful habit that can be trained, just as much as rationality can be.
I realize that it's hard to get an accurate sense of the impact a donation can have for someone on the other side of the world. It's possible that I'm being led astray by my care-o-meter to focus on people near at hand. I do in principle care equally about people in other parts of the world, even if my care-o-meter hasn't figured that out yet. So if you'd like to prove to me that I can be more effective by focusing my efforts elsewhere, I'd be happy to listen. (I am a poor grad student, so donating large amounts of money isn't really feasible for me yet, although I do realize I still make far more than the world average.) For now, I'm doing the best that I can in the way that I know how.
To conclude, I wouldn't call myself an effective altruist, but I do count them as allies. And I wouldn't want to convert everyone to my perspective; as others have mentioned already, it's good to have a wide range of different approaches.
It's probably too late to change this now, but I have a slight nitpick with some of the political questions.
Many of them use "No strong opinion" as the default between more and less. But I believe that leaves out those who have a strong opinion that the current level of, say, taxation is correct.