On Sat, Jul 21, 2012 at 10:52 AM, Alexandre Prokoudine <alexandre.prokoudine@gmail.com> wrote:
On Sat, Jul 21, 2012 at 6:41 PM, Charles Henry wrote:

> Also, you never know how long you'll spend working on a problem, until
> you actually do it.

Not only that. It's also quite possible that users will never collect
the amount of money required to implement or fix something.

its even worse. even if you can tell how long you will spend fixing a problem, you don't find out till you've done 90% of the fix already.