[Scene opens in Professor Oak’s lab]

(Ash and Pikachu are bouncing in, clearly hyper.)
Ash: β€œProfessor Oak! We just found this weird map of arrows in the tall grass. What is it?”

Pikachu: β€œPikaaaa!” (zaps the chalkboard accidentally)

Professor Oak (chuckling): β€œAh! You have stumbled upon the work of a mathematician named Andrey Markov. He lived over 100 years ago in Russia β€” and had a beard so big, even Alakazam would be jealous.”

βΈ»

[Cut to Professor Oak drawing on chalkboard]

He sketches: Pikachu β†’ Bulbasaur β†’ Charmander β†’ Pikachu.

Professor Oak: β€œYou see, before Markov, people thought maths only worked if events did not affect each other β€” like rolling dice. But Markov asked:

β€˜What if the next thing does depend on the last thing… but not on the whole past?’

That is like saying: If you just battled Pikachu, that is what matters for who shows up next. You do not need to remember every single PokΓ©mon you have ever seen.”

βΈ»

Ash (scratching head): β€œSo… Markov invented maths that only cares about… right now?”

Professor Oak: β€œExactly! That is why we call it a Markov chain β€” a chain of steps, where each link only depends on the one before it.”

βΈ»

[Cutaway gag: Bearded Markov in black-and-white, surrounded by floating PokΓ©balls]

Third-Person Narrator: β€œMarkov tested his idea by studying poetry β€” but if he lived today, he would probably use PokΓ©mon encounters instead of Pushkin’s poems.”

βΈ»

Pikachu (excited): β€œPika pika!”

Ash: β€œHe says it makes tall grass way cooler.”

Professor Oak (smiling): β€œIndeed. Thanks to Markov, we can understand random things that are not totally random β€” weather, language, even PokΓ©mon battles.”

βΈ»

[Episode ends with Team Rocket eavesdropping]

Jessie: β€œSo you are saying if we just catch Pikachu once…”

James: β€œβ€¦we will always know what comes next?”

Meowth: β€œThat is a Markov mistake!”

[BLASTING OFF AT THE SPEED OF LIGHT… again?]

 

Imagine you are a trainer walking through tall grass…Β