Elementy. Teoria proporcji i podobieństwa

The systematic structure of Elements is so influential—I'm curious whether Euclid had a specific goal or audience in mind when arranging the theorems this way.

Some proofs in the book felt almost poetic, while others seemed more like puzzles. What was your experience with the style of reasoning used throughout?

With so many new methods and technologies, I wonder if Euclid's logical framework still shapes how students learn geometry now or if it's more historical.