One problem with your metaphor about mountain climbers and mountain climbing is that the most efficient way to scale a mountain is probably to just take a helicopter to the top. Mountain climbing, like lots of other things, _must_ be constrained, in some way, to be _meaningful_, and the constraints _chosen_ reflect the _purpose_ of the endeavor. But then, specific constraints, e.g. the tools and methods 'allowed', become their own 'thing' (while continuing to interact with and evolve with other related things).