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 significance of both symbols. This has occasioned impassioned remarks by those frustrated with the continuing confusion. It has been observed that the caduceus is particularly inappropriate for use as a medical symbol due to its long associations with the Greek god Hermes, who was patron of commerce and traders as well as thieves, liars, and gamblers. On the other hand, it has also been remarked – not without considerable irony – that commercial aims in medicine, especially in the United States of America, make the caduceus "an appropriate symbol", at least for some physicians. Others are unapologetic about the association