User talk:Doubleblack

Hi, I am new to editing/contributing on wikipedia. In reference to changes you made to the article "Kevin J Tracey," I see that "more than a decade" and the word "major" were removed from this post. Is that because they are not clearly defined? For instance, instead of saying "more than a decade" the editor should have used dates?

When would it be appropriate to use 'major?'

Thanks! HIllel Dov (talk) 19:20, 30 November 2010 (UTC)