What of Ronald Reagan and Margaret Thatcher and their battles against government control of the economy? Here Hayek surprises. He does not disapprove of Reagan and Thatcher, but he has no high opinion of modem politicians in general. He does, however, say that Reagan's and Thatcher's policies "are as reasonable as we can expect at this time. They are modest in their ambitions." Modesty. The capacity to understand that well-meaning politicians — and their advisers, the intellectuals — will only wreak mischief if they try to guide economic development: This antipolitical concept is at the heart of Hayek's theory of economic and social development.