Mash time/temperature, possible to pre-determine fermentability?

[Blackened]

Actually it is possible to accurately control all aspects of your brewhouse and predict within a few hundredths of a percent what the finished beer is going to be like, its gravity, IBUs, SRMs, efficiencies etc.

To achieve this you will need to perform the following steps:

• Purchase 18 hectares of greenfield site
• Get consultants to design a 100 thousand hectolitre brewery
• After planning permission granted, build the plant
• Hire brewers, chemists, laboratory technicians, plant engineers, fork lift drivers etc
• Sign contracts with suppliers of malt, hops, adjuncts....

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You forgot to mention the need for an identical climate year to year. And also a climate suitable for both Hops and Barley.

Any climate engineers on the forum?? The terraforming plant in Aliens springs to mind or some reason.