Here are the promotional fringe glyphs released by FOX, each contain a secret to their image. Ill try to explain best I can going in order from the top left to right.
* Ghost Face: This cloud of smoke forms a face. Probably represents transcendence of the physical form
* Rams Horn: Contains the Fibonacci spiral around the horn with the number PHI. Also known as the golden ratio.
* Apple: Contains embryos. Considering the biblical reference to the apple in the Garden of Eden in Christianity and possibly the embryos representing Adam and Eve - this could signify the origin of the human race.
* Hand: The handprint shown in the Fringe promos contains six fingers. This may refer to genetic evolution or experimentation of human beings.
* Frog: Contains the symbol of Phi imprinted on its back. Frogs do have a pretty big metamorphosis stage from tadpoles to adults, this could represent change.
* Flower: There is a dragonfly wing located as a replacement for one of the petals. Dragonflies are also known for dramatic metamorphosis from nymphs to adults as well. It was also noted that the petals forms Fermat’s spiral as well.
* Seahorse: The body of the seahorse contains a Fibonacci spiral in the form of the golden ratio: The tail of the Seahorse also forms this as well.
* Butterfly: The butterfly contains a bone structure - possibly further reinforcing the idea of advanced metamorphosis. Larvae to cocoon to butterfly.
* Leaf: Contains a triangle, delta. Probably the most mysterious of the objects because the meaning is still so vague.
* Yellow Lights: The glyphs are commonly associated with yellow lights. Between one to three lights surround each object, never less or more. When three are around they form the triangle that is also shown in the leaf.