Biology is the scientific study of life - in principle, anyway. In practice, biology is the scientific study of life on Earth based on carbon-chain chemistry. There is nothing in its charter that restricts biology to carbon-based life; it is simply that this is the only kind of life that has been available to study. Thus, theoretical biology has long faced the fundamental obstacle that it is impossible to derive general principles from single examples... Without other examples, it is difficult to distinguish essential properties of life - properties that would be shared by any living system - from properties that may be incidental to life in principle, but which happen to be universal to life on Earth due solely to a combination of local historical accident and common genetic descent.
Chris LangtonRelated topics
accident biology chemistry common due earth fundamental general historical impossible kind living nothing practice single study thus universal incidentalRelated quotes
Because wisdom in action in our Western democracies rests squarely upon public understanding, I have long believed that our schools have a key role to play. Peace could, I believe, be advanced through careful study of all the factors which have gone into the various incidents now historical that have marked the breakdown of peace in the past. As an initial procedure our schools, at least our colleges but preferably our senior high schools, as we call them, should have courses which not merely instruct our budding citizens in the historical sequence of events of the past, but which treat with almost scientific accuracy the circumstances which have marked the breakdown of peace and have led to the disruption of life and the horrors of war.
George C. Marshall
There are information asymmetries in this story. Health insurance is limping along. It's limited in scope, and then you other consequences. Insurance companies have high premiums to protect themselves. The ones who come to the insurance company are sicker and the people have to pay more. You have adverse selection. You have moral hazard. And the doctor does what's on the safe side -- defensive medicine -- without regard to cost. These are fundamental conditions that make health insurance difficult. You have some things that help. Some doctors understand that they shouldn't abuse the system. But you still see problems in the way doctors behave towards patients. They goof off. Sometimes it's too much work. Some things are difficult and risky to diagnose.
Kenneth Arrow
It would be helpful if a plan could be adopted which, while retaining the practice of systematic collective bargaining with conciliation voluntary arbitration of labor differences, could also provide simplicity in relations and more direct local responsibility of employees and managers. But such legislation will not meet the requirements of the situation unless it recognizes the principle that t e public has a right to the uninterrupted service of transportation, and therefore a right to be heard when there is danger that the Nation may suffer great injury through the interruption of operations because of labor disputes. If these elements are not comprehended in proposed legislation, it would be better to gain further experience with the present organization for dealing with these questions before undertaking a change.
Calvin Coolidge
It is not unknown to those who know any Thing of publike Affairs, of how great Concernment it is, especially in civill Commotions, for those who are to manage such Transactions, to be furnished with continuall Intelligence from their Correspondents, yet so as to conceal their Councells and Resolutions from the adverse Party. And to this Purpose, in all Ages, much Care and lndustry hath been still used, how in Matters of Consequence, to convey Intelligence safely and secretly to those with whom they hold Correspondence, so as not to bee intercepted by the Enemy, or if intercepted, at least not discovered. And as this is no where of more Concernment, so no where more difficult, than in civill Wars, where the intermingling of opposite Parties makes it difficult, if not impossible, to distinguish Friends and Foes.
John Wallis
An examination of the characteristics required by the employees and heads of undertakings of every kind leads to the same conclusions as the foregoing study, which was confined largely to industrial concerns. In the home and in affairs of State, the need for administrative ability is proportional to the importance of the undertaking. Like every other undertaking, the home requires administration, that is to say planning, organization, command, coordination and control. Nothing but a theory of administration, which can be taught and then discussed by everybody, can put an end to the general uncertainty as to proper methods, which exists in the isolation of our households. There is therefore a universal need for a knowledge of administration.
Henri Fayol