Here is a contributed post by Tobsn. He’s the dude who made the Recommend-It plugin for me awhile back.

Hi guys!
Sorry I haven’t had a chance to post lately. I got some great posts coming up, I just haven’t had a chance to sit down with ‘em yet. I was going to write today but alas…I didn’t

Let’s do one more post about content. First, consider Google’s Webmaster Blog’s post dispelling common duplicate content myths as a prerequisite read. Do I always trust what Google’s public relations tells me? Absolutely not, but it does confirm my own long standing protests against people who perpetuated the paranoia about duplicate content. So it makes a good point of reference.