Week 2: The connoisseur's eye

How an expert actually spots a fake painting — not by magic instinct, but by a trained, describable set of things a forger has to get right at once.

3 August 2027

Connoisseurship gets talked about as if it were a sixth sense — an expert walks into a room, looks at a canvas for four seconds, and knows. It isn’t a sense; it’s a checklist run so fast it feels like one: brushwork rhythm, underdrawing, the chemistry of the pigment against the claimed date, the wear pattern on the frame against the wear pattern on the story. A forger has to get every item on that list right simultaneously, forwards, while the connoisseur only has to find the one item that’s wrong. That asymmetry is why forgery is hard and detection, comparatively, is not — and it’s the shape of every detection problem the rest of the semester touches, paint or otherwise.

Outline#

• Van Meegeren and the Vermeers: the case that made this checklist explicit
• what a trained eye is actually checking, in order
• why the asymmetry (one thing wrong beats everything right) favours the detector, not the forger
• reading for next week: bring one plausible answer to “what would the studio’s tutor check first”