The Fermi Paradox asks a simple question: if intelligent life is common, why hasn’t it been found? Over the years ‘solutions’ have been proposed, but one stands out for its unsettling implications.

Abstract: The intuitionistic fuzzy twin support vector machine (IFTSVM) merges the idea of the intuitionistic fuzzy set (IFS) with the twin support vector machine (TSVM), which can reduce the negative ...