Yardstick

Yardstick had learned about comparison by being wrong about a number, once.

When he was small, someone told him a certain lake was "a MILE across — impossibly far!" and he believed it was the vastest water in the world, uncrossable. Then he flew over it and crossed it in a lazy minute, and felt cheated and confused, sure his sense of size was simply broken.

His grandfather, an old heron with a well-worn reed, stood with him by the water. "Your sense of size isn't broken," he said. "You were given a number with no yardstick. 'A mile across' — is that big? You didn't ask 'compared to what?'" He stretched a long wing. "A mile is impossibly far for a crawling snail. It's a pleasant stroll for a deer. It's a minute's glide for a heron. The SAME distance is huge or tiny depending on who's crossing it." He tapped the reed. "So whenever someone hands you a 'big' or a 'small,' never just feel impressed or alarmed. Ask what it's being measured against. A number with no yardstick is a trick — it borrows whatever size you happen to imagine."

Yardstick started carrying his reed and asking "compared to what?" about every size he heard. And the tricks stopped working — a "huge" number became just a number until he knew the yardstick. The cheated, broken-sense feeling turned into a calm, measured clarity. His sense of size was fine. He'd just been accepting numbers without their yardsticks.

When Yardstick turned twelve, he went to the Truth Tribune, where a wise old pangolin named Veritas asked, "How does a plain number mislead you?"

Yardstick didn't answer with a speech. He held up his reed. "By coming with no yardstick. 'A finger-length jump' — big or small? You can't know until I ask 'compared to what?' Compared to a tadpole, huge; compared to a heron, nothing." He laid the reed against the mud. "The same number is impressive or unimpressive depending only on what you measure it against. So I never accept a 'big' or a 'small' bare. I ask for its yardstick first."

Veritas's eyes crinkled warmly. "Most people just feel the bigness," Veritas said.

"Bigness with no yardstick is a borrowed feeling, not a fact," Yardstick said. Veritas looked at the measuring-reed, and smiled. "Then come in," Veritas said. "The Tribune needs someone who asks what the number is measured against."

One afternoon an impressed young frog hopped into Yardstick's reeds, clutching a leaflet.

"This leaflet says a beetle down the road can lift TEN TIMES ITS OWN WEIGHT!" the frog said, wide-eyed. "Ten times! That beetle must be the strongest creature in the whole world! Way stronger than an elephant!"

"Ten times its own weight," Yardstick said gently. "Impressive-sounding. But let's find the yardstick before we crown it. Compared to WHAT?" He laid out his reed. "Ten times its OWN weight — but a beetle weighs almost nothing, so ten times almost-nothing is still a small load. Now, an elephant lifts less than its own weight — but an elephant weighs SO much that even a fraction is a huge, heavy load, far heavier than the beetle could ever budge." He looked at the frog. "The beetle's 'ten times' sounds bigger. But measured in actual weight lifted, the elephant lifts vastly more. Same words, opposite answer, depending on the yardstick."

The frog's eyes widened differently now. "So 'ten times its own weight' only SOUNDED like the strongest in the world because I didn't ask what it was compared to."

"That's the whole trick," Yardstick said. "'Ten times' borrowed the bigness of a huge creature, when the creature is tiny. Pick the fair yardstick — actual weight lifted — and the impressive number tells a completely different story."