Put in a nut-shell, my thesis amounts to this. The repeated attempts made by Rudolf Carnap to show that the demarcation between science and metaphysics coincides with that between sense and nonsense have failed. The reason is that the positivistic concept of 'meaning' or 'sense' (or of verifiability, or of inductive confirmability, etc.) is inappropriate for achieving this demarcation - simply because metaphysics need not be meaningless even though it is not science. In all its variations demarcation by meaninglessness has tended to be at the same time too narrow and too wide: as against all intentions and all claims, it has tended to exclude scientific theories as meaningless, while failing to exclude even that part of metaphysics which is known as 'rational theology'.
Karl PopperRelated topics
concept demarcation known meaning metaphysics narrow need reason science sense show theology thesis while wide etc meaninglessnessRelated quotes
Meaning of Jihad is "to exert in the Path of God :” "Islamic theology, therefore, tells the true believer that his highest duly is to make exertion (jihad) in the path of God by waging war against infidel lands (dar-ul-harb) till they become a part of the realm of Islam (dar-ul-Islam). After conquest, the entire infidel population becomes theoretically reduced to the status of slaves of the conquering army (Muslims). The men taken with arms are to be slain or sold into slavery and their wives and children induced to servitude. As for the non-combatants among the vanquished, they are not massacred out right, as the Canon lawyer Shafi declared to the Quranic injunction, it is only to give them a respite till they are so wisely guided as to accept the true faith.
Jadunath Sarkar
Barack Obama has failed America. When he took office, the economy was in recession. He made it worse. And he made it last longer. Three years later, over 16 million Americans are out of work or have just quit looking. Millions more are underemployed. Three years later, unemployment is still above 8%, a figure he said his stimulus would keep from happening. Three years later, foreclosures are still at record levels. Three years later the prices of homes continue to fall. Three years later, our national debt has grown nearly as large as our entire economy. Families are buried under higher prices for food and higher prices for gasoline. It breaks my heart to see what's happening in this country. These failing hopes make up President Obama's own misery index. It's never been higher.
Mitt Romney
We are in process of passing from one religious age into another. The spiritual trends of today are steadily becoming more defined. The hearts of men have never been more open to spiritual impression than they are at this time, and the door into the very centre of reality stands wide open. Paralleling, however, this significant development is a trend in the counter direction, and materialistic philosophies and doctrines of negation are becoming increasingly prevalent. To many, the whole question of the validity of the Christian religion remains to be determined. Claims are made that Christianity has failed and that man does not need the Gospel story with its implications of divinity and its urge to service and sacrifice.
Alice Bailey
The movement of modern philosophy is back towards the position of the old Ionian philosophers, but strengthened and clarified by sound scientific ideas. If I publish my criticism on Comte, I should have to re-write it as a summary of philosophical ideas from the earliest times. The thread of philosophical development is not on the lines usually laid down for it. It goes from Democritus and the rest to the Epicureans, and then the Stoics, who tried to reconcile it with popular theological ideas, just as was done by the Christian Fathers. In the Middle Ages it was entirely lost under the theological theories of the time; but reappeared with Spinoza, who, however, muddled it up with a lot of metaphysics which made him almost unintelligible.
Baruch Spinoza
Every work of art is the child of its age and, in many cases, the mother of our emotions. It follows that each period of culture produces an art of its own which can never be repeated. Efforts to revive the art-principles of the past will at best produce an art that is still-born. It is impossible for us to live and feel, as did the ancient Greeks. In the same way those who strive to follow the Greek methods in sculpture achieve only a similarity of form, the work remaining soulless for all time. Such imitation is mere aping. Externally the monkey completely resembles a human being; he will sit holding a book in front of his nose, and turn over the pages with a thoughtful aspect, but his actions have for him no real meaning.
Wassily Kandinsky