INDIVIDUAL LIBERTY
all militate against the acceptance of a new idea. And it is even harder to think of a new idea than to get it accepted; most people might spend a lifetime in reflection without ever making a genuinely original discovery.
In view of all these obstacles, it is not likely that any society at any time will suffer from a plethora of heretical opinions. Least of all is this likely in a modern civilized society, where the conditions of life are in constant rapid change, and demand, for successful adaptation, an equally rapid change in intellectual outlook. There should be an attempt, therefore, to encourage, rather than discourage, the expression of new beliefs and the dissemination of knowledge tending to support them. But the very opposite is, in fact, the case. From childhood upward, everything is done to make the minds of men and women con-
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