Quote from: brian green on March 03, 2020, 03:15:49 PMThere is an old saying (respectfully) Paul, that you don't need to go down a coal mine to know that it is dark.Indeed not, in much the same way you don't need statistics to watch a single game of football.However if you were trying to work out the most efficient way to light a coal mine having statistics about the mine, the lights, the cabling, etc is a lot better than walking through and dropping torches every now and then.
There is an old saying (respectfully) Paul, that you don't need to go down a coal mine to know that it is dark.
I believe in the concept of "group brain". Basically human survival depends on human intelligence being able to "snap shot" threats. There are signs all around us all the time that are shorthand for imminent events. The classic example is new born babies reacting to cartoon smiley/scarey faces.To put it into football context, long, long ago we were teetering on the brink of relegation at the end of a season. We were clinging on to a precious point in the last minutes of a game. The ball was hoofed long and high towards our Holte End penalty box. The ball seemed suspended in the air, Nigel Sims was stranded, only Jimmy Dugdale stood on our goal line.Nobody in the Holte knew or cared about statistics but what every one of us knew was that Jimmy only had one foot, his right one. As the ball fell out of the sky to his feet we just knew if it fell to his right we were safe. It fell to his left and finished in the net. These days there would be numbers to show how right sided Jimmy was. We did not need the numbers then. We just knew. Group brain at work.