Coming back almost 5 years later, I see confusion between university-level definitions which only 1% of our readers will care about, and elementary school usage. Let's put the [[formal definition]]s at the end of the article, in case anyone needs that advanced info - but let's not confuse the ordinary or typical reader. --[[User:Ed Poor|Ed Poor]] <sup>[[User talk:Ed Poor|Talk]]</sup> 09:03, 22 February 2013 (EST) | Coming back almost 5 years later, I see confusion between university-level definitions which only 1% of our readers will care about, and elementary school usage. Let's put the [[formal definition]]s at the end of the article, in case anyone needs that advanced info - but let's not confuse the ordinary or typical reader. --[[User:Ed Poor|Ed Poor]] <sup>[[User talk:Ed Poor|Talk]]</sup> 09:03, 22 February 2013 (EST) |