2: Descartes, Locke and Leibnitz Flashcards
Who came up with the idea of primary and secondary qualities?
Galileo
What are primary qualities described by Galileo?
The quality of an object that excists in the physical world such as it’s true weight
What are secondary qualities described by Galileo?
Qualities we perceive an object to have such as it’s colour
It can be altered in different states of consciousness
What ideas did Descartes come up with?
4 principles
Simple natures
Mechanistic physiology
Innate ideas
Did Descartes believe in nature or nurture?
Nature
What were Descartes’ 4 principles?
Skepticism: Critical of authority and thought everything was uncertain
Mechanism: The body is mechanical
Dualism: The mind and soul are different entities
Nativism: We’re born with a sense of the soul
What was Descartes’ principle of skepticism?
Critical of authority and thought everything was uncertain
What was Descartes’ principle of Mechanism?
The body is mechanical
What was Descartes’ principle of Dualism?
The mind and soul are different entities
What was Descartes’ principle of nativism?
We’re born with a sense of the soul
What was Descartes’ idea of simple natures?
These are the fundamental physical properties of an object that can’t be analysed and are beyond doubt
What is the idea of mechanistic physiology described by Descartes?
Sensation occurs when sensory organs tug at filaments inside nerves
This causes animal spirits to flow into effectors and cause movement
According to mechanistic theory, how are emotions caused?
Commotions in the flow of animal spirits such as anger where spirits flow with force
What are innate ideas?
Ideas we’re born with but can’t experiance such as infinity and perfection
What was the purpose of the Royal Society of London?
To conduct experiments and establish facts beyond doubt
Like Descartes, they were skeptical of everything