I am wondering about the smallest bits of space time possible and my musings lead me to the smallest quantum of energy. Then I have a mental picture of the 'smallest' wave packet possible as the building block of everthing else. For example, is the 'smallest' photon possible a 1 Hz photon? - (near absolute zero K?) - then E = h*1 etc? Then I can start applying Schrodinger and/or matrix math to find out more? Or am I on the wrong track here?