motivation was ridiculed. Split supersymmetry makes predictions that are distinct from both the Standard Model and the Minimal Supersymmetric Standard Model and the ultimate nature of the naturalness in the Higgs sector will hopefully be determined at future colliders. Many of the original proponents of naturalness no longer believe that it should be an exclusive constraint on new physics. Kenneth Wilson originally advocated for it, but has recently called it one of his biggest mistakes during his career. Steven Weinberg relaxed the notion of naturalness in the cosmological constant and argued for an environmental explanation for it in 1987. Leonard Susskind, who initially proposed technicolor, is a firm advocate of the notion of a landscape and non-naturalness. Savas Dimopoulos, who initially proposed the supersymmetric Standard Model, proposed split supersymmetry. See also Minimal Supersymmetric Standard Model Supersplit supersymmetry Supersymmetry External links Implications of Supersymmetry Breaking with a Little Hierarchy between Gauginos and Scalars by James D. Wells Supersymmetric Unification Without Low Energy Supersymmetry And Signatures for Fine-Tuning at the LHC by Nima Arkani-Hamed and Savas Dimopoulos Split Supersymmetry by G.F. Giudice and A. Romanino Authority Articles on Split supersymmetry Supersymmetric quantum field theory Particle physics Physics beyond the Standard Model