📈XY📍

#cartesian coordinates #coordinate system #analytic geometry #rené descartes #xy plane #axes

🧐🧱→💡

#rationalism #methodical doubt #foundationalism #rené descartes #clear and distinct ideas #epistemology

🇫🇷🤔📚

#rené descartes #french philosopher #rationalism #thinker

🇫🇷🤔💡

#rené descartes #cogito ergo sum #rationalism #dualism

🤔∴🧍

#cogito ergo sum #i think therefore i am #rené descartes #epistemology

🤔🔬🧪➡️✅

#empiricism #experimentation #francis bacon #rené descartes

💭∴👤

#rené descartes #philosophy quote #foundationalism #i think therefore i am