To understand a system is to possess a conceptual model that can be used to accurately predict the behaviour of the system. A deep understanding entails understanding the components of the system. Dogmatic adherence to a belief system can create an 'us vs. them' mentality in the believer. The 'us' group consists of people who share our beliefs, and the 'them' group consists of those who hold conflicting beliefs. Any meta-meme which confers resistance or immunity to one or more memes, allowing that person to be exposed without acquiring an active infection.
Every scheme includes a vaccime to protect against rival memes.
A medium, method, or vehicle for the transmission of memes. Almost any communication medium can be a memetic vector. Often dangerously toxic to host and society in general. The infectious unit of a virus. A carrier of the Virus meme-complex.