I don't mind if the information flow becomes unidirectional for a reasonable amount of time. I usually go by the duration it takes for me to fill in the backgro

I don't mind if the information flow becomes unidirectional for a reasonable amount of time. I usually go by the duration it takes for me to fill in the background information for the underlying idea. When the value of expressing the idea exceeds the time I'm willing to spend on explaining background information, I usually do not share.