An ESP test where the subject, without knowing what targets the testers are considering, freely talks, draws, writes, etc. When the test concludes, a judge compares what the subject has done with the targets and rates the subject's success.
Readers, please enjoy this guest blog post by Sandra Kynes, author of several books, including The Herb Gardener's Essential Guide, Plant Magic, and the new Witches' Encyclopedia of Magical Plants, among many others.
Although a few old books...