Reader benchmark · 5 contested decisions
Does the map beat the memo?
You will inspect five short technical decisions. Each one appears either as an interactive evidence map or a cited memo built from the same frozen sources.
5topics
25answers
≈12mtarget time
0network submits
No personal data. The page creates a random session id, runs entirely in this tab, and downloads one result JSON to your device. It asks for no name, email, account, or free-form response. You decide whether to share the file.
Topic 1 of 5
Complete · nothing was uploaded
Your local result is ready.
Optionally record which representation was more useful overall, then download the anonymous JSON file.
The downloaded file contains the protocol version, random session id, condition assignment, selected option numbers, correctness, and elapsed milliseconds. Inspect it before sharing. The study page never transmits it.