The usual "anti" (whatever ) article !

If scince and engineering are involved - please - please - would the authors deign to inform their audience of the exact technical details - you know - facts, economics .... 
And science in isolation is wonderful, but when reality hits the ground it is engineers and management who have to make decisiosn - inclusive of economics and busines cases. And the complexity of reality does not allow "perfect" decisions to be made. Get over it !!