debating

I like friends who have independent minds because they tend to make you see problems from all angles.

How to compose a successful critical commentary:

• You should attempt to re-express your target’s position so clearly, vividly, and fairly that your target says, “Thanks, I wish I’d thought of putting it that way.
• You should list any points of agreement (especially if they are not matters of general or widespread agreement).
• You should mention anything you have learned from your target.
• Only then are you permitted to say so much as a word of rebuttal or criticism.

A Chilean saying:

“Criticizing a musician is easy, but it is more difficult when you have a guitar in your hand.”

It is the mark of a charalatan to explain a simple concept in a complex way.

It's easier to win an argument with a genius than an idiot.