Download presentation
Presentation is loading. Please wait.
Published byJemima Stanley Modified over 8 years ago
2
Induction is the process of drawing a general conclusion from incomplete evidence. You consider evidence you have seen or heard to draw a conclusion about things you haven’t seen or heard The intellectual movement from limited facts (a sample) to a general conviction is called an inductive leap
3
For a claim to be credible the sample must be: 1.Known 2.Suffiecient 3. representative
7
Occam’s Razor: the maxim that when a body of evidence exists, the simplest conclusion that expresses all of it is probably the best. Maxim: 1. a general truth, fundamental principle, or rule of conduct
9
Opposite of induction Deduction moves from a general truth to a specific example Vehicle of deduction is the syllogism
10
This is an argument that takes 2 existing truths(premise) and puts them together to create a new truth Classic Example: MAJOR PREMISE: All men are mortal MINOR PREMISE: Socrates is a man CONCLUSION: Socrates is mortal
11
1. The premises must be true 2. The terms must be unambiguous 3. The syllogistic form must be valid
12
Premises in a syllogism must be true Major premise is derived from induction Minor premise is derived from using the 5 senses (taste, touch, hear, smell, see)
13
The terms of a deductive argument must be clear and consistent If definitions change within a syllogism, arguments can become fallacious
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.