Eduction vs Obversion - What's the difference?
eduction | obversion |
The act of educing, of deducing: deduction.
The result of educing; something which has been educed; inference, deduction.
(lb) A process by which the Earth's crust spreads sideways and exposes deep-seated rocks.
The act of turning toward or downward.
(logic) An immediate inference that denies the opposite of something previously affirmed.
* 1870 , Alexander Bain, Logic: Induction
As nouns the difference between eduction and obversion
is that eduction is the act of educing, of deducing: deduction while obversion is the act of turning toward or downward.eduction
English
Noun
(en noun)obversion
English
Noun
- All men are mortal, so, by obversion , no men are immortal.
- From 'warmth is agreeable' we can affirm, by formal obversion , 'warmth is not disagreeable, and not indifferent.' We cannot affirm, without an examination of the subject matter, 'cold is disagreeable.'
