41. Berkeley defends this thesis with a deductive proof stemming from the laws of nature. 42. This deductive system is commonly used in the study of second-order arithmetic. 43. Fluid reasoning includes inductive reasoning and deductive reasoning. 44. Formal inference is logic in the deductive sense. 45. To state that they share this in common is not deductive but rather descriptive. 46. Walter describes Dominic as quite brilliant, with a capacity for flawless deductive reasoning. 47. Deductive arguments may be either valid or invalid.48. :: Look at Analogy and Deductive reasoning for one approach to your question. 49. Besides scriptural authority, Jains also employ syllogism and deductive reasoning to refute Mahpurna. 50. This seems to imply that nicotine patches are somehow increasing his deductive reasoning abilities.
