lacuna definition, lacuna meaning | English dictionary. lacuna. 3 (Also called) caisson, lacuna an ornamental sunken panel in a ceiling, dome, etc.
The history of science and math are interrelated. The people who shaped science are also important in mathematics. As in science, the early history of mathematics is sketchy. We know that the lunar and solar cycles were counted by the Babylonians and Egyptians in an organized fashion.
People all around the world are hungry to make science and math fun and interesting, he said in an e-mail. We know math and science is important, we know that it's fascinating, but we often don't know how to make it fun and interesting. Pi Day gives us a great excuse to throw away our fear of math and say 'Hey, it IS kind of neat!'