In the spirit of contrarianism, I’d like to argue against The Bottom Line.
As I understand the post, its idea is that a rationalist should never “start with a bottom line and then fill out the arguments”.
It sounds neat, but I think it is not psychologically feasible. I find that whenever I actually argue, I always have the conclusion already written. Without it, it is impossible to have any direction, and an argument without any direction does not go anywhere.
What actually happens is:
I arrive at a conclusion, intuitively, as a result of a process which is usually closed to introspection.
I write the bottom line, and look for a chain of reasoning that supports it.
I check the argument and modify/discard it or parts of it if any are found defective.
It is at the point 3 that the biases really struck. Motivated Stopping makes me stop checking too early, and Motivated Continuation makes me look for better arguments when defective ones are found for the conclusion I seek, but not for alternatives, resulting in Straw Men.
Against the Bottom Line
In the spirit of contrarianism, I’d like to argue against The Bottom Line.
As I understand the post, its idea is that a rationalist should never “start with a bottom line and then fill out the arguments”.
It sounds neat, but I think it is not psychologically feasible. I find that whenever I actually argue, I always have the conclusion already written. Without it, it is impossible to have any direction, and an argument without any direction does not go anywhere.
What actually happens is:
I arrive at a conclusion, intuitively, as a result of a process which is usually closed to introspection.
I write the bottom line, and look for a chain of reasoning that supports it.
I check the argument and modify/discard it or parts of it if any are found defective.
It is at the point 3 that the biases really struck. Motivated Stopping makes me stop checking too early, and Motivated Continuation makes me look for better arguments when defective ones are found for the conclusion I seek, but not for alternatives, resulting in Straw Men.