Thanks, and to the other responders, appreciate your views too. I can see the issue with scaling. There was a great video about the problems of email when Goog

Thanks, and to the other responders, appreciate your views too. I can see the issue with scaling. There was a great video about the problems of email when Google Wave came out: https://www.youtube.com/watch?v=rDu2A3WzQpo https://www.youtube.com/watch?v=rDu2A3WzQpo . So if this service lets people drop in and out of a conversation with ease then I can see the benefit. > Email just creates more email. This is not necessarily a bad thing. Email is not intrinsically bad. You can write one line chat-like responses and you can write formal letters. I can that moving your communication to a website with a different look and feel might make people behave differently though. However I am now curious to give Slack a try...