The infra-red underwater computer touch-screen
for dolphins is as close as the world has yet come to an interface
for communicating with nonhuman intelligence. This 21st-century
interface was custom-designed by the firm CarrollTouch to ET's
specifications. Here Suchi Psarakos uses a laptop computer to
run the highly critical infra-red beam alignment program. Only
invisible light beams enter the water with the dolphins - no electronics.
This interface may allow undreamed-of complexity in cognitive
and communication studies.