OK, it’s more just Greg talking. Here. The density of brown dudes on bloggingheads.tv is rather high this week. 0 Related Posts:What's up with the brown dudes on bloggingheads.tv10,000 Year Explosion & bloggingheads.tvQ & A with Greg CochranQ & A with Greg CochranJohn Hawks & Bloggingheads.tvJohn Hawks & Bloggingheads.tv