The field equations, in their most general form, contain a term multiplied by a constant, which is denoted by the Greek letter λ... sometimes called the "cosmical constant." This is a name without any meaning... We have, in fact, not the slightest inkling of what its real significance is. It is put in the equations in order to give them the greatest possible degree of mathematical generality, but, so far as its mathematical function is concerned, it is entirely undetermined: it may be positive or negative, it might also be zero.
Willem de SitterRelated topics
constant degree far field form general generality inkling letter might meaning name order possible real significance zeroRelated quotes
The denial of any distinction between foreseen and intended consequences, as far as responsibility is concerned, was not made by Sidgwick in developing any one 'method of ethics'; he made this important move on behalf of everybody and just on its own account; and I think it plausible to suggest that this move on the part of Sidgwick explains the difference between old-fashioned Utilitarianism and the consequentialism, as I name it, which marks him and every English academic moral philosopher since him.
G. E. M. Anscombe
The unphilosophical and philosophical attitudes can be very sharply distinguished (with scarcely any intermediate forms) by the fact that the first accepts everything that happens as regards its general form, and finds occasion for surprise only in that special content by which something that happens here today differs from what happened there yesterday; whereas for the second, it is precisely the common features of all experience, such as characterise everything we encounter, which are the primary and most profound occasion for astonishment.
Erwin Schrödinger
Religion, a mediaeval form of unreason, when combined with modern weaponry becomes a real threat to our freedoms. 'This religious totalitarianism has caused a deadly mutation in the heart of Islam and we see the tragic consequences in Paris today. 'I stand with Charlie Hebdo, as we all must, to defend the art of satire, which has always been a force for liberty and against tyranny, dishonesty and stupidity. 'Respect for religion' has become a code phrase meaning ‘fear of religion.' Religions, like all other ideas, deserve criticism, satire, and, yes, our fearless disrespect.
Salman Rushdie
In lecturing on cookery, as on housebuilding, I divide the subject into, not four, but five grand elements: first, Bread; second, Butter; third, Meat; fourth, Vegetables; and fifth, Tea - by which I mean, generically, all sorts of warm, comfortable drinks served out in teacups, whether they be called tea, coffee, chocolate, broma, or what not. I affirm that, if these five departments are all perfect, the great ends of domestic cookery are answered, so far as the comfort and well-being of life are concerned.
Harriet Beecher Stowe
To eliminate the discrepancy between men's plans and the results achieved, a new approach is necessary. Morphological thinking suggests that this new approach cannot be realized through increased teaching of specialized knowledge. This morphological analysis suggests that the essential fact has been overlooked that every human is potentially a genius. Education and dissemination of knowledge must assume a form which allows each student to absorb whatever develops his own genius, lest he become frustrated. The same outlook applies to the genius of the peoples as a whole.
Fritz Zwicky