The Ph.D In Prescription Hieroglyphics

For the mathematically uninitiated, "Let n ∈ ℕ" means "let n be a natural number" - followed by a man surrounded by nature. It's a glorious mathematical pun that would make your calculus professor snort coffee through their nose. Natural numbers peacefully coexisting with actual nature! The kind of joke that gets zero laughs at parties but makes mathematicians quietly chuckle while grading your disappointing exams. Next time someone asks what math humor looks like in the wild, just point to this prime example.

Just another day in quantum field theory class where the Klein-Gordon equation transforms perfectly normal students into blind people navigating a hallway. The equation describes relativistic quantum particles, but might as well describe the crushing of undergraduate spirits. Those integrals aren't even the worst part—it's the moment you realize this is just chapter 1.2. Physics departments should really hand out white canes with the syllabus.

The ultimate scientific flex! This Venn diagram perfectly captures the academic food chain where physicists reign supreme. According to this diagram, physicists can mock engineers, get paid well, AND be better than chemists—the STEM field trifecta! Meanwhile, mathematicians are stuck just mocking engineers, engineers can't win Nobel Prizes, and chemists... well, they're apparently everyone's punching bag. The center suggests that the ultimate achievement in science is being better than chemists. Whoever made this was definitely a physicist with an axe to grind and a superiority complex the size of a supermassive black hole. The interdepartmental shade is strong with this one!

The mathematical satisfaction of a factorion is enough to make even Thanos smile. For the uninitiated, a factorion is a number equal to the sum of the factorials of its digits. 40585 = 4! + 0! + 5! + 8! + 5! is one of only four such numbers in base 10. Finding these rare mathematical unicorns brings balance to the numerical universe in a way that would make the Mad Titan proud. Mathematicians spend years hunting these creatures, only to find that perfectly balanced equations are indeed as rare as infinity stones.

The infamous trolley problem just got an infinity upgrade. Someone finally applied calculus to ethics and discovered the limit of moral responsibility approaches zero as the number of potential victims approaches infinity. Dividing your one heroic act by infinity equals mathematically useless. Next week in the lab: proving that stealing one french fry from McDonald's is basically stealing zero french fries.

The unholy union of electrical engineering and four-dimensional geometry. A tesseract (4D cube) constructed entirely of resistors is what happens when engineers have too much free time and not enough supervision. Somewhere, an electrical engineering professor is having heart palpitations while a mathematician is quietly nodding in approval. The resistance is futile... and also in the fourth dimension.