Phone vs e-mail

Alon and I usually shy away from handling things over the phone because it requires coordination (especially when you have different time zones), breaks up our work-flow, and isn't self documenting.

In fact, when I'm working I usually put my phone on silent and as far from reach as possible because nothing breaks up my concentration like a phone call. E-mail I can send and reply to in my own sweet time. A phone demands your attention this very instance. Drop everything and talk to me right now!