Further, while there have been obvious benefits of technological advancement, they have in large part erased informal procedures and social understanding in favor of a rigid and unforgiving process. For example, my assignments are now largely due at midnight, at a very particular second: submit a nanosecond late at your own penalty. Whereas in the past the common practice of most professors would be along the lines of "get it in my mailbox by 4 p.m.", or something like that, but with the informal understanding that at 4:00:00.0...1, the door of the mailbox would not close and chop off your hand. And exceptions to rules were easier to get before the arbiter of the rules became a severe and unfeeling one.