The Whispers

I've never posted a blog before...pretty new at this...but I read alot about what everyone is saying about the "whispers" ...I have a thought -- and could be totally far off but...what if Jacob isn't the only one (invisible I mean) -- what if there are other people like him (the actual - original inhabitants of the island) -- would that mean they are also invisible...would that mean that they could be around and talk to one another...and we hear the "whispers?"