Ever felt a word was right on the Tip of Your Tongue, but just couldn't think of it? It's a strange, frustrating experience across cultures - and all over the world.Hit the dots and discover your mental reaction time. Your goal: mental concordance with other Web surfers. Test your group-telepathy with a random sequence generator.Stare at the pattern and make a suggestion.Two methods in sensory stimulation show how ephemeral your body image is and how easily it can be distorted. Experience the uncanny illusion of having an extra limb attached to your body.
Experience the subliminal in the sublime in these natural human art forms! You can perform up to a maximum of three weighings to find out which marble has the different weight, and if it is heavier or lighter than the others. You don't know if that one is heavier or lighter.
