instruction:
In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
question:
One of his works argues that rationality is the core of all reality, and states that there is no reality besides that which is shaped by the mind; a condensed version of this work can be found in his Encyclopedia of the Philosophical Sciences. One of his works divides the title concept into abstract, moral and ethical spheres, and posits the idea that free will can only be realized in systems of property rights and contracts. In addition to the aforementioned Science of Logic, another work relies on the thesis-antithesis-synthesis method, and includes discussions of Absolute Knowing and the master-slave dialectic. FTP, name this German philosopher and author of The Philosophy of Right and Phenomenology of Mind.
answer:
Social Science


question:
Erwin Finlay-Freundlich proposed one explanation for this phenomenon that claimed its strength should be proportional to the radiation density. A version of this phenomenon in the CMB is known as the Sachs-Wolfe effect, while the quantity that describes the strength of this effect has a value of about 1100 for the surface of last scattering. One version of this effect was measured using the Mossbauer effect in an experiment by Pound and Rebka, and the magnitude of this effect is usually denoted "z. " For 10 points, name this phenomenon, which can be caused by gravity or the Doppler effect, in which the wavelength of an object's light appears longer to an observer.
answer:
Science


question:
A beta-sheet sandwich structure is common to all types of these whose Fab and Fc regions can be separated by papain based on their crystallizability. Their effector functions are increased through CSR, while somatic hypermutation occurs in their variable regions and renders a higher affinity for binding sites. They are used in the ELISA process, and Kohler and Milstein got the Nobel in Medicine for producing the monoclonal varieties of these. They can easily change isotypes, of which humans have five, and they attach to epitope of their targets by induced fit. For 10 points, name these y- shaped proteins produced by B Cells, that target and attack foreign antigens.
answer:

Science