|  | ALCHEMY: An 
        ancient and medieval philosophy combining an occult cosmology with practical 
        chemical experimentation. Originating independently in Helenistic Alexandria 
        and ancient China, alchemy remained a legitimate branch of philosophy 
        in Europe and the Islamic world for 1500 years. In its practical aspects, 
        it became the precursor of modern chemistry. Basing their view upon Aristotelian 
        physics, the alchemists sought to isolate the materia prima out 
        of which they believed all other objects in the physical world could be 
        created. Strong Neoplatonic and Kabbalistic influences pervade Renaissance 
        alchemical tracts and a mystical approach based on occult correspondences 
        and 'sympathies' became increasingly apparent. The practical alchemist 
        sought three things: the Elixir of Life, the Universal Panacea, and the 
        means of transmuting base metals into gold. ["A 
        Dictionary of Philosophy" by Anthony Flew (St. Martins Press, NY, 
        1979)] |  | 
   
    |  | DIALECTIC(S): 
      1. (Socratic) The term "dialectic" is derived from a Greek word 
      meaning "to converse" or "to discourse", and the dialectic 
      that is ascribed to Socrates refers to his conversational method of argument, 
      involving question and answer. 2. (Platonic) In Plato's REPUBLIC, 
      dialectic is the supreme kind of knowledge, which "gives an account" 
      (logos) of everything, by reference to the "Idea of the Good". 
      In Plato's later dialogues, especially THE SOPHIST, 'dialectic' is the name 
      given to the study of the interconnection of the Platonic Forms or Ideas, 
      and appears to refer to a definition by genus and species. 3. (Aristotelian) 
      In Aristotle's logical works, 'dialectic' refers to reasoning from premises 
      that are probable. ["A Dictionary of Philosophy" 
      by Anthony Flew (St. Martins Press, NY, 1979)] |  |