Imaging an Alien Being totally non-Physical but infinite in Nature capable of Computing. Aren't our Brains Computers of a sort.??? They take in Inputs from all the Parts of our bodies. Process that information and act on it. Producing Output to our Optical Part of our "BRAIN" in response to sensory Input from our Optical Sensors ;"EYES",? If we see Food we eat it if we are "HUNGRY". The same can be said for all of Nature. It reacts to Sensory Input and outputs a Response. Birds can sense the Magnetic Field of the Earth and Guide themselves accordingly They also can sense the Position of the Stars and Navigate from them. The Monarch Butterfly must have a Built in Programmable ROM as when One generation flies South to Mexico in the Fall the same Individual does not make the Return trip but instead Produces Offspring along the way but those Offspring find there way back to there "HOME" Port unfailingly as does the Fingerling Salmon who traveled down the Columbia River. In Essence every thing that "MAN" has Discovered or Invented already existed in the Natural World in some Form or the Other "Food For Thought" Now theres a handy "Thought" And in closing "All Computers Need a Programmer" even a light switch. Pair up 3 and you have a "3-Way Circuit" which when activated turns on the Appropriate light. I even had a Four Way installed in my Basement. I Just added an "X" Crossover in the Circuit at the bottom of the Stairs. Works great. Turn it ON at the Top of the Stairs and you can either Turn it OFF at the Bottom or Turn it OFF over by the Sink in the Laundry Room then turn it back ON from the Bottom of the stairs for the return trip. If one used Motion Sensing Switches then One would not have to even Streach out his Hand to flip the switch. Start with 256 Switches and a Diode Matrix and you have the Makings for a Home Brew Computer. Just add circuits to each Output of the Matrix and you can control up to 255 Devices. CRUDE but effective. Replace the Devices with Logic Circuits and before you know it your Computing. Now that's Computing.