ABSTRACT

Computation is a process of making explicit, information that was im plicit. In computing 5 as the solution to https://www.w3.org/1998/Math/MathML"> 125 3 https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203055045/9f1ec44e-fd76-4877-bcb8-839d011ae11c/content/inline-math_1_B.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/> , for example, we move from a description that is not explicitly about 5 to one that is. We are drawing out numerical consequences of the description https://www.w3.org/1998/Math/MathML"> 125 3 https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203055045/9f1ec44e-fd76-4877-bcb8-839d011ae11c/content/inline-math_2_B.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/> . We are extracting information implicit in the problem statement. Can we precisely state the difference between information that is implicit in a state, structure or process and information that is explicit?