Replace the square with the question marks (???) by one of the three on the right side (a, b, c).
Analyze: In the first square, the arrow points to the bottom-right corner; in the second one, the arrow points to the bottom-left corner; in the third square, the arrow points to the top-left one... [+See Explanation]
Share your experience with Aliens and UFOs... [+Read more]
A syllogism ("conclusion," "inference"), (usually the categorical syllogism) is a kind of logical argument in which one proposition (the conclusion) is inferred from two others (the premises) of a certain form. For example:
Major premise: All humans are mortal.
Minor premise: Socrates is human.
Conclusion: Socrates is mortal. [+Read more]
One of the first metaphysicians is Parmenides of Elea. He held that the multiplicity of existing things, their changing forms and motion, are but an appearance of a single eternal reality ("Being"), thus giving rise to the Parmenidean principle that "all is one"... [+Read more]