"Fastfission" wrote:
The key issue here is not the topic at hand but whether or not it is verifiable. The main question here seems to be, "Do blogs count as sources?" In certain rare cases they ought to be, but in general they are no better than citing user pages on Wikipedia. If a blog can cite a source, then we can find that source and cite it ourselves, I assume.
If the article is not actually about a particular blog, you'd be on rather shaky ground depending upon it as a "primary source".
IMNSHO
HTH HAND