Pie charts were invented by the Scottish engineer William Playfair, but the name for these visual representations of data came later. In other countries, this type of graph goes by names for other round foods. In France, a pie chart is sometimes called a camembert, and in Brazil, it’s a grafico de pizza. This is part of a complete episode.
- Bottled Sunshine (episode #1512) 11/19/2018: If you catch your blue jeans on a nail, you may find yourself with a winklehawk. This term, adapted into English from Dutch, means "an... [more]
- Care Package (episode #1511) 11/12/2018: Sending someone a care package shows you care, of course. But the first care packages were boxes of food and personal items for survivors of... [more]
- Ding-Ding Man (episode #1509) 10/29/2018: In 1803, a shy British pharmacist wrote a pamphlet that made him a reluctant celebrity. The reason? He proposed a revolutionary new system for classifying... [more]
- Take Tea for the Fever (episode #1508) 10/22/2018: Silence comes in many forms. Writer Paul Goodman says there is, for example, the noisy silence of "resentment and self-recrimination," and the helpful, participatory silence... [more]
- Sundog (episode #1507) 10/15/2018: A clever pun can make the difference between a so-so phrase and a memorable one. The phrase "the last straw" refers to an old fable... [more]