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 This has led to high profile miscarriages of justice where certain experts have expressed particularly strong opinions on matters without strong scientific consensus, or where they are considered to be the leading expert in their field. In such instances, it has been difficult for the court to initially refuse to admit experts, given their testimony is often necessary in the instant case. Given the probative value which tribunals may assign to expert witness evidence, their role has been restricted to instances where their expertise is unavoidably necessary. However, as fields of scientific knowledge continue to expand, and with the advent