The Surprisingly Long History of Drawing Lots
"Drawing lots" is one of the oldest known ways humans have made decisions by chance — older than the coin, and probably older than the die. The phrase itself comes from the practice of using unmarked sticks, straws, stones, or pieces of pottery ("lots") that are drawn from a container without looking, so no one can influence the outcome.
An ancient, almost universal idea
Casting or drawing lots shows up independently across an enormous range of cultures and eras — in the Hebrew Bible, where lots were used to divide land and choose leaders; in ancient Greece, where sortition (selection by lot) was used to fill many public offices, on the theory that it prevented factions from buying or campaigning for a post; and in Rome, where soldiers drew lots to decide who would face a punishment or an honor. The underlying idea is the same everywhere it appears: when a decision needs to be made and no one wants to be accused of bias, hand the decision to chance instead of to a person.
Why chance felt fair — and still does
A decision made by a person can always be second-guessed: was it favoritism, a grudge, a bribe? A decision made by chance sidesteps that question entirely. Nobody can be blamed for how a stick falls or a stone tumbles out of a bag. That's precisely why lots were historically used for jobs nobody wanted to be seen fighting over — not just splitting an inheritance, but who guards the camp overnight, or who among equals gets the tie-breaking vote.
From straws to software
Modern versions of the same idea are everywhere: drawing straws (literally, a short one marks the "loser"), flipping a coin, rolling dice, or picking a name from a hat. drawlots.net is a digital descendant of exactly that instinct — the tools here don't decide anything themselves, any more than a bag of stones does. They just make it easy to hand a decision to genuine chance, drawn with your browser's cryptographic random number generator instead of a handful of sticks, whenever a coin isn't in your pocket and a hat isn't on hand.
What hasn't changed
The one requirement that has never changed, from ancient sortition to a spinner wheel on a phone, is that the draw has to actually be random and unpredictable in advance — otherwise it's just a decision in disguise. That's the whole reason this site is built on crypto.getRandomValues rather than a weaker, more predictable random function: the oldest rule of drawing lots is still the only one that matters.
