In search of non-crappy blogs

I'm searching for content rich Persian blogs.... There are thousands of Persian blogs out there... And there is a central network of 200 of them that are at the center are interconnected.... Most of these central ones are about

1. Superficial chick language stuff... romantic messages about partners, kids, etc... break up stories... ambiguous review of memories in a way that no one except the inner circles understand....
2. Feminist materials filled with frustration and activism... some have some real analysis and solutions, the rest are copies of each other in complaining and nagging about laws, events, etc.
3. Depression manifesto
4. Political development in Iran.... An extended version of BBC News, Roozonline and Tabnak... Anti Ahmadinejad materials...
....

10% of the people in this central network have something rich to say that might make them entitled to their position.... The rest are members of a gossip network...

I'm desperately trying to avoid this central mafia and find the ones out of this network.... people like myself who don't care about the network effect and the fame and just write their thoughts... it's quite a challenge to find ...
I'm not against writing personal materials... i do it all the time.... i don't enjoy reading chat-flirt materials on a blog....