Here's the whole idea in one breath: appropriation means taking something that already exists — a famous picture, an object, an image everyone knows — and re-using it in your own art to make it mean something different. You're not pretending you drew it from scratch. The whole point is that we recognise it, so that the small thing you change lands harder.
The Question Underneath It All
Appropriation is a postmodern strategy, and postmodern art loves to poke at a big nervous question: is anything ever wholly new? Every song borrows a chord, every story borrows a shape, every artist grew up looking at someone else's pictures. So instead of pretending to invent everything from nothing, appropriation artists do the opposite — they grab something familiar on purpose and put their fingerprints on it. That pokes at two ideas we usually take for granted: originality (is your work really yours alone?) and authorship (who gets to say "I made this"?).
It feels cheeky, and it's meant to. But it's been a serious move in art for over a century. In 1917 the French artist Marcel Duchamp bought an ordinary porcelain urinal, turned it on its side, signed it "R. Mutt", titled it Fountain, and submitted it as sculpture. He'd made nothing — he'd chosen something and renamed it. He called these works readymades, and the gallery nearly fell over. A few years later he took a cheap postcard of the Mona Lisa, drew a little moustache and goatee on her, and scribbled "L.H.O.O.Q." underneath. One of the most worshipped paintings on earth, defaced with a biro — and suddenly it's about who decides what counts as art, and why we treat some pictures as holy.
Why a Tiny Change Does So Much
Notice what Duchamp actually did. He didn't repaint the Mona Lisa — he added a moustache. He didn't sculpt Fountain — he signed and titled a thing that already existed. The art is in the gap between what we expected and what he gave us. Our brain arrives carrying everything the original meant, then trips over the new bit, and in that trip a new meaning is born. A signature says "this is mine now." A moustache says "stop bowing to this." A fresh title tells you what to feel before you've even looked properly.
In the toy, start with a borrowed image and try each intervention in turn. Watch the caption change as you do. Nothing about the picture's shapes changed much — only the frame of meaning around it. That gap, that flip, is where appropriation lives.