The Swiss Army Knife

Are the best tools Swiss army knife-like - flexible, adaptable, multifunctional, and easy to use? Or is a knife-like tool - optimally sharpened, single-purposed for cutting - ideal? When framed as a simplistic dichotomy, it is obvious that tools do not have a universal or intrinsic “bestness,” but are context dependent and best viewed instrumentally… Continue reading The Swiss Army Knife

Problem of the Criterion

In the 1930s, the evolutionary biologist, Sewall Wright, developed the concept of the fitness (adaptive) landscape as a visualization of evolution. The fitness landscape, conceived as a topographic map that resembles a mountain range with peaks and valleys, described different phenotypes of an organism that can vary over a continuous range of genotypes. The vertical… Continue reading Problem of the Criterion