What is the origin of the Star of David? - well, from the dawn of history people saw this shape in snow slakes such as the ones shown in this photo, which is courtesy of "moonbird" who published it on Flickr and made it Creative Commons so that people like me will be able to blog it.
The following paragraph is from Dr. Asher Eder’s book The Star of David, which was published in 1987 in English in Jerusalem by Rubin Mass: Ltd. The publication here is courtesy of Oren Mass
Everything takes place within the huge power field of Creation, with its infinite number of sub-fields, all expressing inherent possibilities.
An impressive example is the common snowflake. Hydrogen and water are basic agents forming matter in general and life in particular. Interestingly enough, the six-lobed pattern may show up in both of them although, to be sure, other patterns can show up, too (e.g. rings, disks, etc)... Snowflake crystals, apparently following the rudimentary regularity of the hydrogen atom's probability cloud, usually adopt the six-lobed pattern... in the form of the hexagram:
... The amazing fact that each fractal element bears a resemblance to the whole was taken into account during the development of holograms.