Variations of the ichthys symbol contains the words "n'Chips", a play on "Fish and Chips". "Sushi" written inside the fish is one more variant. Variations of the ichthys symbol The ichthys symbol, or "Jesus fish", typically used to proclaim an affiliation with or affinity for Christianity, has many variations. Some of these are made by Christians in order to promote a specific doctrine or theological perspective, such as evolutionary creation. Other variations are sometimes intended for the purpose of satire. Both the traditional ichthys fish as well as its variations, are often seen adorning the bumpers or trunks of automobiles, often in the form of
Caduceus as a symbol of medicine documented mistakes, misunderstandings and confusion. Before the ancient Romans and Greeks (about 2612 BCE), older representations from Syria and India of sticks and animals looking like serpents or worms are interpreted as a direct representation of traditional treatment of "dracunculiasis", the Guinea worm disease. While there is ample historical evidence of the use of the caduceus, or herald's staff, to represent Hermes or Mercury (and by extension commerce and negotiation), early evidence of any symbolic association between the caduceus and medicine or medical practice is scarce and ambiguous. It is likely linked to the alchemical "universal solvent", Azoth, the symbol