The infinite loop depicted on the symbol represents eternal BALANCE. One of the most ancient symbols, says a lot about the cycle of life. Reminds us eternal balance should be maintain, no matter the cost.
The most widely used symbol in the world. A triangle denotes the number 3, which in Hebrew stands for spirituality. From the top members commanding distribution down the chain of life (illuminati ideal).
Owl represents wisdom. The Illuminati society is the only one wise enough to rule the planet. This symbol depicts knowlege shared accross educational institutions round the world.