Nonfiction » Science & Nature » Mathematics » Measurement

The New Calendar
You set the price! Words: 6,550. Language: American English. Published: December 28, 2012. Categories: Nonfiction » Science & Nature » Weights & Measures, Nonfiction » Science & Nature » Mathematics
2017 Revision! How can we restructure the calendar so that days no longer 'leap' around month to month and year to year, and so that seasons don't shift through the months of the calendar? This book answers that question. There's an important distinction between a calendar and time. A calendar is a tool; durations of time are what the tool measures.