Skip to main content

The Exsistence of God - Descartes

 


From the first two Meditations, Descartes has established at least one certainty: even if the objects he perceives may not exist as he thinks they do, the modes of thinking he uses to perceive and question them do exist.

In this Meditation, he tackles something I’m genuinely excited to explore - the existence of God.

The whole point of his six Meditations is to arrive at truths he can know with absolute certainty. One of the most widely accepted but rarely scrutinized assumptions is God’s existence. Descartes argues that if he can’t be certain about God, he can’t be certain about anything else.

A big mystery here is the origin of our ideas. Which thoughts originate from within us? Which are influenced by the outside world? And if all are influenced, then what even makes us us?

Take perception: if you sit next to a fireplace, you feel its warmth - you can’t “choose” not to feel it. That suggests there are elements of experience outside your control. If that’s the case, could there be another source - unknown to us - that also controls our senses and perceptions?

But here’s the problem: how do we know our perceptions reflect the true nature of things? With the naked eye, the sun looks small and close, but astronomers tell us it’s huge and incredibly far away. In other words, the image in our mind doesn’t resemble the object exactly. This may be what Descartes is getting at: our perceptions give us ideas of things, but not necessarily their actual essence.

Then comes his key argument: nothing can come from nothing, and something can only come from something of similar nature. Yet humans - finite, limited beings - somehow have the idea of an infinite, omnipotent, omniscient, perfectly good God. Where did that idea come from, if not from a being with those qualities?

At first, I thought: “Well, we can imagine opposites easily - just remove the limit and you get infinity.” But then I reconsidered. If humans had only ever known light, could they imagine darkness? That’s much harder. It’s like trying to picture a color that doesn’t exist - the mind goes blank.

So, if no attribute of perfection exists within us, Descartes says, the idea must have been placed there by something that does possess those attributes. Just as humans come from humans, and cats from cats, so too must the idea of God come from God.

For Descartes, that’s enough: the fact that he has the idea of a perfect being, which could not have originated from his imperfect self, is proof that such a being exists.


Popular posts from this blog

A Cruelly Perfect Machine

There is something intimate about being yourself. To be in control of something inexplicable, unknowable even to itself. It indeed is a strange realization that you have unbridled power over everything —over your actions, your thoughts, the way you interact with your environment. Nothing is left to chance.  But to think about control in the sense of yourself can go two ways.  It is a blessing that our mind was put in a body capable of experience, of life, of love and many such emotions that the price outweighs any lack. Of course, not all are blessed with perfection, but if anything, at least to make the best of what one has, one should feel a twinge of gratitude in life itself. Even for the small moments. But that aside, the fact that our mind and body is our own is astounding, akin to the feeling one might have at the thought of their children, their own in so many ways ineffaceable. However, there are parts of ourselves we don't command. Our irrational fears, intrusive tho...

The Study Strategy That Got Me Through 10th Grade

 Ever since my board exams began, I’ve been reflecting on how I studied and what actually worked. I feel like I’ve cracked a secret code—one that transformed the way I approach learning. Maybe this just worked for me, but if there’s even a small chance it helps you, I’d love to share it. And trust me, as a straight-A student, I know what I’m talking about (well, mostly!). When I started 10th grade, I was just as clueless as anyone else. I assumed that the same level of effort that got me through 9th grade would be enough to excel in boards. Oh, how wrong I was. The more time I spent in 10th grade, the more I realized that it wasn’t just about studying—it was about understanding. My grandmother always used to tell me to “go in-depth” when learning, and I never really understood what she meant until now. Going in-depth means asking why, questioning everything, and truly engaging with the material. When you do that, information actually sticks. Think about it—our minds have an insan...

Nature Outlaws Definition

  “If everyone is just a product of their environment” I used to ask myself “what then, is me?”. A person born with a silver spoon, for example, would never have the same entitlement as one born not as fortunate. The evils that reside in few may not have permeated if they had someone to look out for them, care for them, and value them as human.  Circumstances, in life, play a huge role in shaping each person. Their family, friends, relationships, opportunities, mishaps—all are lego bricks that form a part of a never finished sculpture. John Locke said our mind is a tabula rasa or blank slate; no one is born of innate ideas, instead, one forms them as we humans are perceptive creatures, we emulate, we mix and match the extant in ways that may be unique but never not existing in the world.  I agree, perhaps we are of a blank slate at birth—our environment, then, controls the brush, painting cryptics that will never be, in its entirety, intelligible maybe until the brush fal...