Because of the COVID-19 pandemic, many people who can do so are working from home. People keep in touch with co-workers via Zoom or Web-ex meetings, instant messaging, emails, conference calls, and the like.
Working from home means that you learn a little more about your co-workers' personal lives and quirks. Perhaps you hear or see their children or grandchildren in the background. Maybe you find out what sorts of books or music they enjoy.
Maybe you find out that your co-worker's relationship with their spouse or significant other is much different than you thought. Maybe you see someone without makeup or with uncombed hair. Maybe a co-worker is less productive because their peers or supervisor can no longer just walk into their office or cubicle to get a hands on update on their status.
Speaking of hands on, however lawyer, blogger, New Yorker magazine contributor and CNN analyst Jeffery Toobin apparently forgot that there are some activities that shouldn't be shared with anyone else other than perhaps an intimate.