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it which have participated most largely in all other modern improvements, diametrically opposite doctrines now prevail. Law and government do not undertake to prescribe by whom any social or industrial operation shall or shall not be conducted, or what modes of conducting them shall be lawful. These things are left to the unfettered choice of individuals. Even the laws which required that workmen should serve an apprenticeship, have in this country been repealed: there being ample assurance that in all cases in which an apprenticeship is necessary, its necessity will suffice to enforce it. The old theory was, that the least possible should be left to the choice of the individual agent; that all he had to do should, as far as practicable, be laid down for him by superior wisdom. Left to himself he was sure to go wrong. The modern conviction, the fruit of a thousand years of experience, is, that things in which the individual is the person directly interested, never go right but as they are left to his own discretion; and that any regulation of them by authority, except to protect the rights of others, is sure to be mischievous. This conclusion, slowly arrived at, and not adopted until almost every possible application of the contrary theory had been made with disastrous result, now (in the industrial department) prevails universally in the most advanced
