This is great way to think about this, thanks.

Depending on the team and communication channel, the cycle time can be hours or even a day (not including weekends), and I think avoiding extra cycles has a significant impact on the way people communicate, whether they realize it or not.

> For problems which are not well defined, and where a lot of decisions need to be taken, especially when they verge toward the arbitrary, it’s a lot easier to have people in a room and hash it out. A remote meeting can work too.

If I find myself in strong disagreement with someone's statements (and maybe wanting to write an angry rebuttal), I find it's usually better to switch to a synchronous discussion. Most of the time it comes down to misinterpretation that takes 2 or 3 cycles to clear up, and in a sync conversation that can happen in a matter of minutes and with significantly shorter responses than the async equivalent requires.

When you're responding to something in async communication, most people don't want to waste a cycle by just asking "What do you mean by 'x'?" -- and so instead will respond to their interpretation of 'x', often wasting many keystrokes on a misunderstanding.

In a sync conversation starting by asking "What do you mean by 'x'?" is easy and low-effort, and in my experience results a much more constructive and positive discussion, regardless of which side the misunderstanding was on.