Orange (colour) jackfruit tree. In Europe and America orange and yellow are the colours most associated with amusement, frivolity and entertainment. In this regard, orange is the exact opposite of its complementary colour, blue, the colour of calm and reflection. Mythological paintings traditionally showed Bacchus (known in Greek mythology as Dionysus), the god of wine, ritual madness and ecstasy, dressed in orange. Clowns have long worn orange wigs. Toulouse-Lautrec used a palette of yellow, black and orange in his posters of Paris cafes and theatres, and Henri Matisse used an orange, yellow and red palette in his painting, the "Joy of Living".
Expert witnesses in English law of forensic evidence, such instances are now commonplace, and the need for experts has been described as 'ever-expanding'. Common areas that expert witnesses offer opinion on are ballistics, blood-alcohol calculations and levels, DNA or genetic fingerprinting, and fingerprint identification. Such areas are the least controversial, as the expert is testifying on science which is generally accepted, and their opinion will, in the absence of fraudulent process, be reproducible by other experts. It is where the opinions of experts are not firmly grounded in fact that they have faced controversy, but it is arguable that to deny any experts where their