Slátur Slátur Slátur (Icelandic: pronounced slau:tər) or "slaughter", is an Icelandic food made from the innards of sheep. There are two types of slátur; blóðmör (Icelandic) or "blood pudding" and lifrarpylsa ("liver sausage"). The first is similar to Irish and British black pudding and the latter similar to Scottish haggis although neither contain the spices used in British and Irish cuisine. They are also much smoother in texture. Ingredients for slátur are sheep's blood, chopped or minced sheep's fat, chopped onions, oatmeal, nutmeg, cayenne pepper, thyme, pepper, salt, whole milk and sausage skins. Both blood pudding and liver pudding are prepared
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