Check out Why projects are often late, and how to avoid it – A #NoEstimates Post by vasco. Here is an excerpt:
I was watching a video of @nntaleb on youtube and it became obvious to me why scheduling / estimating is a bad idea for a Software Project. Here’s my take on it.
Have you ever been HOURS early arriving from a flight? No.
Have you been HOURS late? Sure. Happens all the time. I’m writing this…
The full article is available here.