The 2.4-inch landscape screen leaves a little to be desired -- we'd like a few more pixels than the QVGA resolution provides -- but the color reproduction was adequate, and onscreen elements seemed appropriatelyscaled to make best use of the display.
Cetacean brains are also, scaledappropriately for body size, almost as big as those of humans and significantly bigger than those of great apes, which are usually thought of as humanity's closest intellectual cousins.