I feel that there's a word missing from our vocabulary, and this essay is the culmination of an effort to find such a word, to define it usefully, and to work through some of what it might mean.
Need a way to covertly transport your memory card loaded with digital photos from one place to another? You should look into using spy coins.
Covert Coins are a series of coins that have been precision hand-machined from actual coins and can be opened up to reveal a secret compartment.
Norwegian design studio Skrekkøgle -- the one that printed a photo with a cremated dog -- has a creative project called "Big Money" in which they made a giant 20:1 replica of a 50 cent Euro coin. They then placed the coin next to large objects and photographed them together, making the objects look like tiny toy replicas.