480 Answered Questions for the topic philosophy

Philosophy Logic

12/17/20

Prove that the following argument is valid in QL: ∃x[~Bxm& ∀y(Cy → ~Gxy)], ∀z[~∀y(Wy →Gzy) → Bzm], ∴∀x(Cx → ~Wx)

General ways to approach and how to start would be greatly appreciated.
Philosophy Logic Proofs

12/17/20

Is the following a valid argument: B v C, C v D, ∴A→C ? Why or why not? (see description for full question)

Imagine that you have a set of sentences in QL named A, B, C, and D, and assume that A and B are tautologies, C is contingent, and D is a contradiction. Is the following a valid argument: B v C, C... more
Philosophy

12/16/20

Can someone help me with predicate logic?

It's basically logic where it involves inference rules and the other rules.
Philosophy

12/09/20

What is information?

Philosophy

12/01/20

What are bodies?

By bodies I mean the bodies of organisms, not inanimate objects with mass.
Philosophy Biology

11/30/20

What are males?

Philosophy

11/23/20

philosophy and critical thinking

Explain the symbols of Plato’s Allegory of Cave with reference to our time.Reference Video: https://www.youtube.com/watch?v=1RWOpQXTltA&t=3s
Philosophy

11/23/20

philosophy and critical thinking

Why do we need philosophy today?⦁ How do we use epistemology to teach machines?⦁ How are logical fallacies used in marketing?
Philosophy Physics Logic Algebra

11/22/20

2 candles in a supermarket

In the supermarket we can buy two different types of candles. · The first type is 20 𝑐𝑚 long when new and burns at a rate of 2.5 𝑚𝑚 per hour. · The second type is 24.5 𝑐𝑚 long when new... more
Philosophy Chemistry Physics

11/18/20

What is electric charge?

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