But this seems like a really toxic place to work. I routinely send a short summary of key points whenever we have a talk with someone that impacts our work/course of action. If not needed, I try to stay polite and relatively informal "Hi Steve, here's a short summary of what we talked about in the morning as my memory tends to fail me these days. If I got something wrong, please correct me." If someone gets back angry at me after receiving such an e-mail, I don't want to work in such a place.