error-correcting code
An error-correcting code is the conjurer in the digital realm, erasing the betrayals of wayward bits with a flourish. It bears the unreasonable demands of flawless communication while secretly starring its own redundancy. At the receiver’s end, it stages a nothing-happened act, delivering corrective blows to corrupted data. All the while, it quietly proliferates superfluous bits, a satirical utopia of cheating fate itself.