Jump to ratings and reviews
Rate this book

The Rationalists: Descartes: Discourse on Method & Meditations; Spinoza: Ethics; Leibniz: Monadology & Discourse on Metaphysics

Rate this book
Founded in the mid-17th century, Rationalism was philosophy's first step into the modern era. This volume contains the essential statements of Rationalism's three greatest figures: Descartes, who began it; Spinoza, who epitomized it; and Leibniz, who gave it its last serious expression.

471 pages, Paperback

First published August 23, 1960

32 people are currently reading
425 people want to read

About the author

Baruch Spinoza

756 books2,090 followers
Controversial pantheistic doctrine of Dutch philosopher and theologian Baruch Spinoza or Benedict advocated an intellectual love of God; people best know Ethics , his work of 1677.

People came considered this great rationalist of 17th century.

In his posthumous magnum opus, he opposed mind–body dualism of René Descartes and earned recognition of most important thinkers of west. This last indisputable Latin masterpiece, which Spinoza wrote, finally turns and entirely destroys the refined medieval conceptions.

After death of Baruch Spinoza, often Benedictus de Spinoza, people realized not fully his breadth and importance until many years. He laid the ground for the 18th-century Enlightenment and modern Biblical criticism, including conceptions of the self and arguably the universe. Georg Wilhelm Friedrich Hegel said of all contemporaries, "You are either a Spinozist or not a philosopher at all."

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
38 (25%)
4 stars
62 (41%)
3 stars
36 (24%)
2 stars
12 (8%)
1 star
2 (1%)
Displaying 1 - 11 of 11 reviews
26 reviews
April 2, 2026
Interesting and wild ideas in this book. I read most of it, but I had to skip some of Spinoza because I ran out of time and also his writing is not very exciting. Interesting nonetheless. All three of these guys use arguments to prove the existence of God. "Contigo ero sum" or "I think therefore I am", Descartes famous line, that which cannot be doubted is that I exist when I have this thought that I exist. Even if there is some evil demon with complete control of my body and mind, something still necessary exists when it thinks it exists.

Spinoza's idea that God is everything is kind of neat. Also that there is no free will is pretty wild, not even God has free will So he created the universe out of necessity, not because he wanted to. It could not have been otherwise.

Leibniz is a determinist like Spinoza, but he has this "incline without necessitating" thing that makes people morally responsible for thier actions even though they could not have done otherwise. When creating the world, God chose the best possible word. When God was choosing which world to create out of all the possible worlds he used his wisdom to know the good (he doesn't create the good, it exists separately from God), his goodness causes him to choose it, and his power enables him to produce the best possible world.
Profile Image for Paul.
117 reviews1 follower
March 2, 2021
As a novice reader of philosophy, the logical approach appealed to me, particularly the justification of the existence of god and the breakdown of emotions. There were plenty of sections that lost me, especially the more detailed attempts to explain the nature and motives of god.
318 reviews5 followers
Read
September 22, 2019
Descartes - Only thing for certain is I can think: but fails to prove anything else
Spinoza - God or Nature; The good is understanding Nature
Leibniz - huh?
Profile Image for Rianna.
33 reviews2 followers
March 31, 2024
leibniz was riding descartes dick hella hard
Profile Image for 01.
33 reviews31 followers
May 6, 2024
I will be counting this as read as i’ve only read the descartes part and will be returning
Displaying 1 - 11 of 11 reviews