What is inside.

• How we got the squares to match. Every style tried, every AI compared, and the £40 spent trying to train our own before giving up.
• How we scored a join. Including the first attempt, which failed because Hyde Park scored well by being boring.
• The water. Why one locked colour was not enough, and where two days in Photoshop went.
• How the map learned where it is. The hand-clicked points that drifted, and the river that fixed it.
• 61 squares, before and after. Every one drawn twice, side by side, with what was wrong.
• 441 squares and 840 joins, measured and mapped, so you can see exactly where the bad ones are.
• All three prompts, unedited. 664 words of them, including the shouting.
• Every drawing at full size, and all 65 programs with what each learned the hard way.

Members get every Biopsy, and the member drops. The map, the story and all 183 buildings stay free for everyone.

The other three.