Probability: Bert Tolkamp, Marie Haskell, Fritha Langford, David Roberts, and Colin Morgan, for making two related discoveries: First, that the longer a cow has been lying down, the more likely that cow will soon stand up; and second, that once a cow stands up, you cannot easily predict how soon that cow will lie down again.
概率獎 Bert Tolkamp、Marie Haskell、Fritha Langford、David Roberts 和 Colin Morgan，他們有兩項發現：奶牛趴下的時間越長，站起來的可能性就越大；而一旦奶牛站了起來，就很難估計它什麼時候會再趴下。