Counterexample Memes

Posts tagged with Counterexample

Actual Counter Example Of The Four Color Theorem

Actual Counter Example Of The Four Color Theorem
Hold up, mathematicians! Someone's trying to break the universe with a pie chart using FIVE colors! The Four Color Theorem states that any map can be colored using just four colors without adjacent regions sharing the same color. But this rebel pie chart is flaunting FIVE distinct colors (pink, purple, orange, green, and blue) while having no adjacent regions sharing colors! It's mathematical anarchy! Of course, the joke is that a pie chart isn't a map in the theorem's sense - the theorem applies to planar maps where regions share borders. In a pie chart, every slice touches every other slice at the center point, so technically you'd need as many colors as slices! Mathematical mic drop! 🎤

Can You Induce What Is Induction?

Can You Induce What Is Induction?
The ultimate battle of logical reasoning! On the left, mathematical induction shows off with its domino effect—proving something works for all numbers by showing it works for one case and then proving each step leads to the next. Meanwhile, science induction is just a white pigeon confidently declaring "all ravens are black." Congratulations, you've discovered the whitest counterexample possible! This perfectly captures why scientists need more than just "I've seen it a bunch of times, must be universal law." Next up: discovering gravity doesn't exist because I once saw a helium balloon float upward.

Not So Tough Now Are Ya?

Not So Tough Now Are Ya?
The beautiful thing about math is how quickly it falls apart when you hit it with a counterexample. Here we have x² = 0, a second-degree polynomial with exactly ONE solution (x = 0), not the promised two. That's the mathematical equivalent of bringing a knife to a gunfight and somehow winning. The Fundamental Theorem of Algebra works great until some smartass undergrad pulls this stunt and watches their professor's eye twitch. Nothing quite like the sweet taste of mathematical rebellion—destroying an entire theorem with a single, repeated root.