Your mind changes easily depending on what other people around you are thinking, you use catch phrases to make a point rather than critical thinking, you assume that everyone who doesn't hold your ideals is a sheeple and therefore limit your own thinking, you refuse to see other sides of the arguments and try to disregard any points that are contradict your ready beliefs.
You strongly believe or have faith in ideas which are not proven or you cannot find evidence for, you are convinced by the word of others and you don't like to experiment or try new things or explore different perspectives. You trust authority a lot sometimes unconditionally.
You strongly believe or have faith in ideas which are not proven or you cannot find evidence for, you are convinced by the word of others and you don't like to experiment or try new things or explore different perspectives. You trust authority a lot sometimes unconditionally.
You tend to be biased, and unimaginative.
Those are just some signs that may indicate it.