#2
#3
#4
#5
#6
100

This is the Latin shorthand for Descartes’ most famous conclusion: “I think, therefore I am.”

What is the cogito?

100

This is why Descartes believes the idea of God cannot come from his own mind.

What is finitude?

100

A key factor of the human mind according to Descartes also commonly referred to as “freedom to choose.”

What is will?

100

In Meditation 5, Descartes uses this example of this geometric shape to illustrate that certain properties belong to a thing’s essence, independent of whether the thing actually exists in reality

What is a triangle?

100

The part of our being that is separate from the body.

What is the mind/soul?

200

Descartes concludes that he exists as this.

What is a thinking thing?

200

This property of God makes the idea of God clearer and more certain than other ideas.

What is perfection?

200

The medium term between god and nothingness.

What are humans?

200

Descartes says that of a physical thing, each of these parts he ascribes various magnitudes, shapes, positions and local motion, and to the motions he ascribes various durations.

What is extension?

200

This teaches you through feelings of pain, hunger, thirst, and so forth.

What is nature?

300

Descartes claims there is the body, but there is also this, which accounts for perception and the senses.

What is the soul?

300

Descartes says that ideas cannot contain more perfection than their causes because something cannot come from this.

What is nothing?

300

A term meaning “faculty of acquiring knowledge” used by Descartes throughout the meditation

What is cognoscendi?

300

In Meditation 5, Descartes says this kind of truth like “a triangle has three angles” is so clear and certain that even doubt can’t shake it

What are mathematical truths?

300

This is at fault for our external senses such as sound, smell, touch, hearing, and sight.

What is judgement?

400

Descartes says that this is the one thing that “cannot be stripped from me.”

What is thought (thinking)?

400

The mind & body are this type of substance.

What is finite?

400

Referred to by Descartes as “the absence of something”

What is privation?

400

In Meditation 5, The analogy is used to prove the existence of God

What are mountains and valleys used for?

400

What example does Descartes argue that the mind and body are distinct substances? He notices that sensations like pain, hunger, and thirst are felt directly and not observed.

What is a pilot in a ship?

500

This phrase, less common than his most famous formulation, summarizes the insight of the Second Meditation.

What is “I am, I exist, whenever I am thinking”?

500

Descartes claims that while he has many ideas, only one has infinite objective reality

What is the idea of God?

500

Descartes refers to as the cause of his errors.

What is God-Given Power?

500

In meditation 5, Descartes claims that you cannot have these ideas separated as a proof for God’s presence.

What is essence and existence?

500

The reason Descartes believes sensory experience cannot be fully false, even though it can be confused

What is the claim that “god is not a deceiver"?