sought to put the duties of public utilities in the form of definite rules with a detailed, authoritatively fixed content. All these attempts to do away with the margin of application involved in legal standards broke down. The chief result was a reaction in the course of which many states turned over all questions of negligence to juries, free even from effective advice from the bench, while many other jurisdictions have been turning over subject after subject to administrative boards and commissions to be dealt with for a season without law. In any event, whether the standard of due care in an action for negligence is applying by a jury, or the standard of reasonable facilities for transportation is applying by a public service commission, the process is one of judging of the quality of a bit of conduct under its special circumstances and with reference to ideas of fairness entertained by the layman or the ideas of what is reasonable entertained by the more or less expert commissioner. Common sense, experience and intuition are relied upon, not technical rule and scrupulously mechanical application. We are familiar with judicial individualization in the administration of equitable remedies. Another form, namely, individualization through latitude of application under the guise of choice or ascertainment of a rule, is concealed by the fiction of the logical completeness of the legal system and the mechanical, logical infallibility of the logical process whereby the predetermined rules implicit in the given legal materials are deduced and applied. To a large and apparently growing extent the practice of our application of law has been that jurors or courts, as the case may be, take the rules of law as a general guide, determine what the equities of the cause demand, and contrive to find a verdict or render a judgment accordingly, wrenching the law no more than is necessary. Many courts today are suspected of ascertaining what the equities of a controversy require, and then raking up adjudicated cases to justify the result desired. Often formulas are conveniently elastic so that they may or may not apply. Often rules of contrary tenor overlap, leaving a convenient no-man's-land wherein cases may be decided either way according to which rule the court chooses in order to reach a result arrived at on other grounds. Occasionally a judge is found who acknowledges frankly that he looks chiefly at the ethical situation between the parties and does not allow the law to interfere therewith beyond what is inevitable.