Which inference is at work?
Exercise and reference answers
- Items
- Item
- All men are mortal, so Socrates is
- Category
- Deduction
- Item
- A rule applied to a case
- Category
- Deduction
- Item
- Every swan seen was white, so all are
- Category
- Induction
- Item
- A rule built from observations
- Category
- Induction
- Item
- Mars is like Earth, so it may hold life
- Category
- Analogy
- Item
- One case likened to another
- Category
- Analogy
- Categories
- Item
- Deduction
- Item
- Induction
- Item
- Analogy
Explanation
Recognising the shape of an argument. Source: Logic: Deductive and Inductive, Carveth Read (1898), public domain.