Haggis fried variant, available in some Indian restaurants in Scotland. Haggis can be used as an ingredient in other dishes, even pizza, rather than the main part of a dish. A traditional haggis recipe describes haggis as "sheep's 'pluck' (heart, liver, and lungs), minced with onion, oatmeal, suet, spices, and salt, mixed with stock, and traditionally encased in the animal's stomach and boiled". Ingredients are sheep stomach, heart and lungs of one lamb, onions, oatmeal, salt, pepper, stock, and water, with optional ingredients dried coriander, cinnamon, and nutmeg. It can be boiled, baked, or deep fried. Since the 1960s various Scottish
1/3–2/3 conjecture the language of probability theory. One may define a uniform probability distribution on the linear extensions in which each possible linear extension is equally likely to be chosen. The 1/3–2/3 conjecture states that, under this probability distribution, there exists a pair of elements "x" and "y" such that the probability that "x" is earlier than "y" in a random linear extension is between 1/3 and 2/3. The 1/3–2/3 conjecture was formulated by , and later made independently by Michael Fredman and by . It was listed as a featured unsolved problem at the founding of the journal "Order", and remains