The Laboratory
Two experiments, open to anyone, and a protocol written before the data exists. What is looked for is said in advance; what is found will be published as it stands.
One account · both experiments · the protocol in plain words
The Laboratory gathers the observations the Centre conducts in public. They measure no ability and say nothing about a person. What can be observed is a gap that persists, over thousands of attempts and over months, and nothing will be published before the number announced in the protocol.
A single account opens both. It belongs to cepeu.fr alone, independent of the Δ Delta-Score application, and can be deleted at any time.
The Experience
Four colours, one chance in four. The server draws the colour before your choice, seals it, and shows you its fingerprint; it reveals the colour and the secret only afterwards. Twenty attempts make a series.
The Prediction
Tomorrow at twelve twelve, a point will be placed. Designate it today.
Keep the Laboratory within reach