“…Planned efforts, they argued, would be more effective if planners narrowed their goals, worked on problems as they arose, and realized that professionals do not rationally analyze every aspect of a problem, but rather “muddle through” with incremental changes because of organizational and political constraints (Lindblom, 1959). These criticisms, combined with the calls for “advocacy planning” (Davidoff, 1965) and “flexible planning” (Solasse, 1967) amidst the urban riots of the 1960s, shattered the myths of strong theories and could be seen as the moment of origin of what is now called “soft planning” (Cavaco et al, 2022). At the same time, social anthropologists and Marxist human geographers joined the criticism of conventional and technocratic planning theories for favoring the powerful, instead of the urban poor (Gans, 1968; Peattie, 1968; Harvey, 1970).…”