While you are right that 5am is well outside of normal working hours, I have been at places that will do a 4pm meeting but won't do a 11am meeting because "a nu

While you are right that 5am is well outside of normal working hours, I have been at places that will do a 4pm meeting but won't do a 11am meeting because "a number of people won't be in, or won't be ready," and so on. I like the point that was trying to be made. This is why in organizations I run I actually restrict meetings to no more than 60 minutes per day as must be better 10am and 2pm. It's amazing how few meetings organizations really need to get work done.