From the post .." There was a time just a few months ago when I did not have google wave. I think of that time with horror - because that epoch was marked with conflicts, total chaos, money was being lost every day, fights were happening between me and my collaborators. Google wave came in, and within a couple of weeks, a heavenly peace had descended on my business..." ....Accepted..Google wave helped him..But my point is people can still do that without wave