Infinite-Dimensional Sphere Escalation

low dimensional n-spheres • circle ◦ real projective space ℝP¹ • 2-sphere ◦ complex projective line ℂP¹. Riemann sphere ◦ geometric quantization of the 2-sphere ◦ fuzzy 2-sphere • 3-sphere ◦ fuzzy 3-sphere • 4-sphere ◦ quaternionic projective line ℍP¹ ◦ fuzzy 4-sphere • 5-sphere • 6-sphere • 7-sphere ◦ exotic 7-sphere • 8-sphere ◦ octonionic projective line 𝕆P¹ • 13-sphere • 15-sphere • infinite-dimensional sphere

A mathematical list presents increasingly specialized low-dimensional spheres, including projective, fuzzy, exotic, quaternionic, and octonionic variants. The joke is the abrupt escalation from familiar circles to an “infinite-dimensional sphere,” making advanced mathematics look like an absurdly expansive classification list. It is used as a reaction to overly complicated academic explanations or topics that keep becoming more abstract. EN: A mathematical list presents increasingly specialized low-dimensional spheres, including projective, fuzzy, exotic, quaternionic, and octonionic variants. The joke is the abrupt escalation from familiar circles to an “infinite-dimensional sphere,” making advanced mathematics look like an absurdly expansive classification list. It is used as a reaction to overly complicated academic explanations or topics that keep becoming more abstract.

• @pokupkabitka / 51163 2025-07-19