Terrazzo hints for Thursday, October 29, 2026

Mosaic № 83. Three hints, from a gentle nudge to the full answer. Open only as many as you need.

Hint 1: what kind of picture is it?

Today's subject comes from nature.

The caption reads: “Ants invented agriculture fifty million years before we did.”

Hint 2: the Laws, in plain words

You place 7 stones into a frame of 38 cells. Every cell is filled exactly once.

Kinship. Same-coloured stones that touch make a region. Today: gold forms 2 separate regions of 12, 2; lapis blue forms 3 separate regions of 5, 5, 2; moss green forms 4 separate regions of 5, 1, 1, 1; terracotta forms 3 separate regions of 2, 1, 1.
Solitude. No two sun cells may touch, not even corner to corner.

Start with the largest region the Laws name: it has the fewest ways to fit.

The answer appears at 16:00 UTC.