Many new strange long line small things.

Smart Man-tribe, they look long-long time at tiny-tiny bits! Not rocks, not berries, but invisible dust-specks that make everything. They say there are two big kinds of these small-small things. This is new knowledge for our caves, like finding warm fire in cold night. One kind of tiny-bit, them call Push-bits. These Push-bits, they make sun-light bright! They make wind push trees! They make spear fly fast! Other kind, them call Build-bits. These Build-bits, they make up big mammoth, strong tree, even *you* and *me*! All things we see, all things we touch, made of these Build-bits. Smart Man-tribe say all world is full of them! **Eyewitness Accounts:** * **Boulder, strong cave-builder:** "Me no see tiny bits. Me just lift big rock, grunt. But if Push-bits help make strong cave, me like Push-bits!" * **Leaf, swift berry-picker:** "Me see sun, me see river. Always. Now tiny-bits do it? Me still pick berries, still eat good. What tiny-bits taste like?" **Official Commentary:** * **Chief Stone-Hand, Wise Tribal Leader:** "This talk of tiny-bits, it big talk! If we know what makes sun warm, what makes spear fly, maybe we hunt better! Tribe strong with new smart-talk!" Story by Club-Smash from Caveman Talk Fire, on the scene.