If you are a sugar-conscious family, then you would probably need to learn Sir Francis Galton’s way to cut a cake. According to Sir Galton’s letter to the editor to the 1906 journal Nature, the ordinary method of cutting out a wedge is faulty because it does not minimize the exposure of the cake’s surface. Exposure of the interior of the cake for a period of time can make it dry.
Watch the video below and learn how to scientifically cut a cake so you can preserve its taste even if you eat it after a day.
Sir Francis Galton was an English polymath, psychologist,anthropologist, eugenicist, tropical explorer, geographer, inventor, meteorologist, proto-geneticist, psychometrician, and statistician. He was knighted in 1909.