None of the authors headings are necessary in an in-person office environment. We have both "open" areas and offices with doors. We don't enforce a specific wor

None of the authors headings are necessary in an in-person office environment. We have both "open" areas and offices with doors. We don't enforce a specific work hours and we most definitely could care less about butts-in-seats, results are what matter. That said I just spent an hour in an office with a co-worker comparing notes on our two separate projects with similar needs and scored a sample of some nice fudge his partner made. Yesterday i spent the morning at the cafe and last week I sat at my desk and got 9hr straight coding without talking to anyone.