Thursday, March 26, 2015

Scott Alexander on Whether Everything is a Religion

Here is SlatestarCodex on whether everything is a religion.

So one critique of these accusations is that “religion” is a broad enough category that anything can be mapped on to it:

Does it have well-known figures? Then they’re “gurus” and it’s a religion.

Are there books about it? Then those are “scriptures” and it’s a religion.

Does it recommend doing anything regularly? Then those are “rituals” and it’s a religion.

How about just doing anything at all? Then that’s a “commandment” and it’s a religion.

Does it say something is bad? Then that’s “sin” and it’s a religion.

Does it hope to improve the world, or worry about the world getting worse? That’s an “eschatology” and it’s a religion.

Do you disagree with it? Then since you’ve already determined all the evidence is against it, people must believe it on “faith” and it’s a religion.

Later he brings up the idea that religion is just another word for culture or sub-culture

Communities and cultures have their share of danger. Their mix of social and epistemological functions means that any evidence challenging the community’s core beliefs will be taken as an attack on the members’ identity. As a result, community members risk ending up mind-killed. That’s not news. And I don’t think this is especially different from the way religious fanatics are mind-killed. And certainly someone could argue that “religion” is the perfect name for a culture built on shared belief.

But I still think it’s unfair to call these communities/cultures “religions”. “Religion” is too easy to use as the Worst Argument In The World here. It’s supposed to imply all of these other connotations of “religion” like “their beliefs are based on magical thinking” and “they use blind faith instead of reason” and “instead of coming up with a world-view based on evidence they just played Bible Mad Libs.” If those are the connotations you’ve got with “religion”, then I think the word “religion” is actively doing harm here, and you should just use “belief-based community” or “movement” or whatever.

Friday, March 20, 2015

Justin Martyr on the Resurrection Vs. Heaven

I wandered upon this quote from Justin Martyr:

“For if you have conversed with some that are indeed called Christians, and do not maintain these opinions, but even dare to blaspheme the God of Abraham, and the God of Isaac, and the God of Jacob, and say that there is no resurrection of the dead, but that the souls, as soon as they leave the body, are received up into heaven, take care that you do not look upon these. But I, and all those Christians that are really orthodox in every respect, do know that there will be a resurrection of the body and a thousand years in Jerusalem, when it is built again, and adorned, and enlarged, as Ezekiel, and Isaiah, and the rest of the prophets declare.”
– Dialogue With Trypho, The Jew, section LXXX.

Thursday, March 19, 2015

Paul Romer on Driverless Cars and Real-Estate

I like the way Paul Romer teaches to my intuition.

"the way to think about the expense of accord, the social cost of accord, is to think about the real estate it uses. Because when you drive a car down the street you are using some very scarce and valuable real estate at a particular time and day. Especially at rush hour. And the thing about a car driven by a human is it takes a lot more real estate than a car that's autonomously controlled, because humans have to allow a lot more distance between vehicles, because we have slower reaction times. So, one way to get excited about autonomous vehicles--I mean, I think a lot of people like the engineers who thought about this, thought about this as a way this saves time for somebody who would be driving and now doesn't have to drive. But the other way that may be more important in terms of the social value to think about these, is think about them as transport modes that use a lot less of the scarce, valuable real estate that we have in our streets."

The most recent Econtalk is a good one.