Remember that discussion about computers.? Imagine we are airline pilots, and we take off from Heathrow for the US, , we get past Ireland and we take a nap, putting the flight deck on remote.

Getting close to the US, i wake up, having dreampt that Carlisle were in div 1, ha, and take control of the plane, but i cant. It tells me to log in, but i cant.

I wake you up, and you cant either. At this point, you must know we have 250 passengers including children.

As the nose goes down having tried everything, and 30 seconds from impact, i curse computers in a vicious and nasty way.

Im sure you will still defend computers.

Logging in is simple on footymad. But still could not do it. Imagine the same problem on a plane, with an untold number of computers doing a job, and it will only take one failure to kill everyone.