It sounds reasonable to filter out those that are just trolling. 

Hi Everyone,

I first heard about Bitcoin from a friend's post on FB back in March of this year.  I thought how could any of this work without some hacker breaking into the system and making their own Bitcoins and spending them in thee network.

Well, fast forward to six months later and after reading some articles in Forbes and Wired, I became hooked. I am trying out mining and exploring almost anything that is related to Bitcoin.

Miner2049