Why Change is Hard: paradigms, resistance, and the human substrate

The published research finding (Samuelson and Zeckhauser, 1988; Kahneman and Tversky throughout their careers): humans systematically prefer the current state over alternatives, even when the alternatives are demonstrably better, because the current state is known and the alternatives carry uncertainty. The bias is measurable in controlled experiments and operates below conscious awareness. A change leader who treats status-quo bias as a personal failing of the resisters is fighting the substrate; one who treats it as a constraint to design around is using the substrate.