My own way to spread knowledge about bitcoin is to do things I usually do with bitcoin and let the people around me know tgat I am using bitcoin. After that I will just easily introduce bitcoin to those who are already interested. If they will start using bitcoins then both of us will learn at the same time and can earn more bitcoins.
Yup this way it's good to go as we will be publishing bitcoin with practical approach. I mean just imagine who wasn't want to enrol into bitcoin if they saw me how easy it is to earn and spend the bitcoin in the marketplace. If I just show someone how I earn money with forum by just posting my knowledge to others and that too weekly basis then they will be amazed by that and will take closer look for sure. Hope so everyone actually engages with this kind of publishing as we might just involve more than enough investors to let bitcoin survive for great prices in the future that to come.