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The fundamental theorem of software engineering (FTSE) is a term originated by Andrew Koenig to describe a remark by Butler Lampson [1] attributed to David J. Wheeler: [2] "We can solve any problem by introducing an extra level of indirection."
The problem is to rapidly find a solution among candidates a, b, and c that is as good as any other, where goodness is either 0 or 1. There are eight instances ("lunch plates") fxyz of the problem, where x, y, and z indicate the goodness of a, b, and c, respectively. Procedure ("restaurant") A evaluates candidates in the order a, b, c, and B ...
It can also refer to the tendency to assume there is a perfect solution to a particular problem. A closely related concept is the "perfect solution fallacy". By creating a false dichotomy that presents one option which is obviously advantageous—while at the same time being completely unrealistic—a person using the nirvana fallacy can attack ...
Some people prefer routine work that doesn't change day-to-day, while others get a rush from confronting new challenges. Whatever your preference, employment trends show that more people than ever ...
A general reduction from problem to problem is a transformation that guarantees that whenever has a solution also has at least one solution and vice versa. A parsimonious reduction guarantees that for every solution of A {\displaystyle A} , there exists a unique solution of B {\displaystyle B} and vice versa.
“Hate, it has caused a lot of problems in the world, but has not solved one yet.” “Everything in the universe has a rhythm, everything dances.” Maya Angelou quotes
The question is whether or not, for all problems for which an algorithm can verify a given solution quickly (that is, in polynomial time), an algorithm can also find that solution quickly. Since the former describes the class of problems termed NP, while the latter describes P, the question is equivalent to asking whether all problems in NP are ...
Accidental complexity relates to problems that engineers create and can fix. For example, modern programming languages have abstracted away the details of writing and optimizing assembly language source code and eliminated the delays caused by batch processing, though other sources of accidental complexity remain. Essential complexity is caused ...