In addition to blogging here, I also blog at "Beyond Black & White". Some posts are repeats, and some are slightly different. Also, I decided that some topics I'll keep unique to both places in terms of how I write them because the situations may be addressing conversations and topics unique to situations or observations in either location.
Also, it might be a relevancy issue.
So, if you see a post here that's not there or visa versa, that's why.