If you are adopting a low-carb diet for diabetes control, consult with your doctor about what is appropriate. A Word From Verywell. When you switch from a regular vegetarian diet to a low-carb vegetarian diet, your sources of protein may need to change from high-carb beans and grains to lower-carb soy, seitan, eggs, and milk. Enjoy exploring new recipes within these choices.
William Jones and his Circle: The Man who invented Pi. In 1706 a little-known mathematics teacher named William Jones first used a symbol to represent the platonic concept of pi, an ideal that in numerical terms can be approached, but never reached.
He ordered it to compute to the last digit the value of pi.. Physicist Albert Einstein, author of theory of relativity, in 1938. (Photo: AFP). Pi Day gets extra credit because it's also Albert Einstein's birthday. The German theoretical physicist was born on March 14, 1879. Pi Day was first celebrated in 1988 at San Francisco's Exploratorium science museum.