Quote Originally Posted by SiobhanBR View Post
You referred to a project where a scheduled meeting (appropriately on your calendar) was the very next thing to do and everything else depended on it. If that is the case you would not have any actions related to this project on your Next Actions list.
I would definitely have meetings like this (i.e. important project-related meetings) on my action list and put a copy on the calendar for scheduling purposes.

Some calendar items (e.g. appt with the doctor, attend a school function for one of my kids, etc) would not go on any of my action lists.

Anything that forms part of a project should be on my project list. That way my GTD list is not missing anything.