Very interesting. Despite thinking I knew how much time I spent in meetings, I was still surprised by the stats.
I like what was said by rob-d about flow state. There's a lot of ancillary "stuff" attached to meetings - anticipation, preparation, transportation, decompression, etc. Add the actual time in-meeting, and you have a proper interruption.
Creating some variety of "meeting gravity," which would pull in, combine, or group other meetings contiguously would be welcome, particularly amongst those who are sensitive to interruptions in flow.
