Blogging is often thought as a lesser form of news reporting, the reality is actually quite the opposite. News agencies are censored by the government, then by their corporations, and finally hype must be injected liberally into every story to attract readers.
Blogging is often in your face, blunt and to the point, only injected with a bunch of anecdotes that may or may jot be related. But the lack of censorship makes the blogs more honest than any mainstream media.
This does not mean either is more factual, blogs should only be a source of inspiration, to encourage you to seek out the facts instead of just taking someone's word for it. Citing blogs which do not cite scientific sources is not providing evidence in any way, citing mainstream media is not providing evidence for anything either.
When you read this blog, you do not expect it to contain scientific evidence, you should expect none from any blog, but when you read an assertion or statement it should encourage you to scour the scientific databases to find verifying evidence. In science it is not the finding that is fun and exciting, it is the journey of exploration.
There is the huge difference between the masses and us, the scientific minds that discover things to make your lives better. We don't seek out conclusions, we don't want definitive findings that end all research, we want more paths leading to more discoveries.
Every real scientist will tell you one simple fact: discovering the facts is more exciting than knowing them. This is why science always works, always progresses and improves our lives, it is a never ending journey that is free of dogma and reverence.