I'm just saying that changing the symbols will make things worse, not better. Virtually all the textbooks use those symbols. Do you have a viable and better al

I'm just saying that changing the symbols will make things worse, not better. Virtually all the textbooks use those symbols. Do you have a viable and better alternative to suggest or are you just complaining? And I didn't assume that you know or don't know something, I just wrote it down for the sake of the argument. We are not having a private conversation, we are contributing to a public discussion.