The quantum properties of O(2,2) string cosmology with a dilaton potential are studied in this paper. The cosmological solutions are obtained on three-dlmensional space-time. Moreover, the quantum probability of tra...The quantum properties of O(2,2) string cosmology with a dilaton potential are studied in this paper. The cosmological solutions are obtained on three-dlmensional space-time. Moreover, the quantum probability of transition between two duality universe is calculated through a Wheeler-De Witt approach.展开更多
Having been developed in the way of concept extension, Marxism appears to be nowadays as the concrete-universal theory, in which originally imperfect transition program from abstract-universal to concrete-universal co...Having been developed in the way of concept extension, Marxism appears to be nowadays as the concrete-universal theory, in which originally imperfect transition program from abstract-universal to concrete-universal concepts of logic and sense is realized on materialistic foundation. This very program that was brought about in Karl Marx's "Capital" has not been sufficiently expressed in classical or contemporary philosophy. The base of this new Marxist philosophical form is not constructed by the terms of matter, movement, and development overall, but by the conception of the general naturally determined universal process of infinite movement from lower to superior forms of matter. We are aware of four of them: physical, chemical, biological, and social matter. Representing the eternal world as the progressive whole, modern materialism makes nature and proper place of each fundamental science understandable and helps to clarify the location and development future trends of the Man in the world.展开更多
In Critique of Pure Reason, Kant explains his critical method "as an experiment" in metaphysics. The aim of that "experiment" is to establish "an entire revolution" in philosophical thinking, which was initiated...In Critique of Pure Reason, Kant explains his critical method "as an experiment" in metaphysics. The aim of that "experiment" is to establish "an entire revolution" in philosophical thinking, which was initiated by the Copernican revolution in cosmology in order to find the secure path, and its possibility application to metaphysics. Kant's aim in Critique of Pure Reason is to rescue metaphysics from a "blind groping" by undertaking a revolution in metaphysics as Copernicus has brought to cosmology. Kant's Copernican turn consists in the assertion that the possibility of knowledge requires that "the objects must conform to our cognition." From Kant's view, we can know only what we "construct," "make," or "produce" as a necessary condition of knowledge, but we cannot know the mind--independent external world, i.e., the world which is independent of us. Kant's epistemological constructivism is the central point to his Copernican revolution.展开更多
基金The project supported by the Natural Science Foundation of Sichuan Normal University
文摘The quantum properties of O(2,2) string cosmology with a dilaton potential are studied in this paper. The cosmological solutions are obtained on three-dlmensional space-time. Moreover, the quantum probability of transition between two duality universe is calculated through a Wheeler-De Witt approach.
文摘Having been developed in the way of concept extension, Marxism appears to be nowadays as the concrete-universal theory, in which originally imperfect transition program from abstract-universal to concrete-universal concepts of logic and sense is realized on materialistic foundation. This very program that was brought about in Karl Marx's "Capital" has not been sufficiently expressed in classical or contemporary philosophy. The base of this new Marxist philosophical form is not constructed by the terms of matter, movement, and development overall, but by the conception of the general naturally determined universal process of infinite movement from lower to superior forms of matter. We are aware of four of them: physical, chemical, biological, and social matter. Representing the eternal world as the progressive whole, modern materialism makes nature and proper place of each fundamental science understandable and helps to clarify the location and development future trends of the Man in the world.
文摘In Critique of Pure Reason, Kant explains his critical method "as an experiment" in metaphysics. The aim of that "experiment" is to establish "an entire revolution" in philosophical thinking, which was initiated by the Copernican revolution in cosmology in order to find the secure path, and its possibility application to metaphysics. Kant's aim in Critique of Pure Reason is to rescue metaphysics from a "blind groping" by undertaking a revolution in metaphysics as Copernicus has brought to cosmology. Kant's Copernican turn consists in the assertion that the possibility of knowledge requires that "the objects must conform to our cognition." From Kant's view, we can know only what we "construct," "make," or "produce" as a necessary condition of knowledge, but we cannot know the mind--independent external world, i.e., the world which is independent of us. Kant's epistemological constructivism is the central point to his Copernican revolution.