You want symbolism? We got symbolism:
Galileo Galilei’s middle finger has been meticulously preserved and can be viewed today at the Museo Galileo in Florence, for eight euros. The digit was plucked from his dead body by a souvenir-hunter named Anton Francesco Gori in 1737 when Gori detached the finger while moving the body from a storage closet to a nearby chapel. For a great man who was tried by the Inquisition, found “vehemently suspect of heresy,” forced to recant, and who spent the rest of his life under house arrest, isn’t it fitting that Galileo is still flipping the bird to the Catholic Church for condemning him for his theory of heliocentrism?
Even then, everybody knew that the bird is the word.