Let's analyse a common mode of thinking common to pseudoscientists, new agers, hippy UFO freaks and charlatans the world over: irrational, muddy thinking.
The "Hope Springs Eternal" irrational, muddy thinking pattern:
We live in a universe which is big and scary. A lot of stuff we don't know, and are only just starting to get a handle on thanks to a wonderful mode of thinking called the scientific method.
Our modern society contains people that have bravely dispensed with the superstitious beliefs of the past and embraced the scientific method as perhaps the only reliable method for gaining real knowledge. On the other hand, there are those who are afraid to look at reality. Instead, they prefer to live in a fantasy land, usually with themselves as the most important feature. They think humans are different from animals - special. They think (some) humans have mystical powers, or a direct line to God. It makes them feel important. It absolves them from taking responsibility for their own actions. It is a comfort to believe that there is nothing out there truly bigger than oneself.
Unfortunately, that is a delusion. It's the pattern of the scared child. It's a pattern of behaviour created by the human need to feel special and be loved. Thus, beliefs are defended even when repeatedly shown to have no rational basis. They are necessary (for these people) to give a sense of comfort and peace of mind.
When you show to someone who has this pattern a new idea, they attack you in order to defend their reality. For if they lose it, they lose their peace, their comfort. The way they do this in our modern society is by clinging to irrationality like a sailor cluching at the last beam of a sinking ship. They have a base that they can easily experience to their beliefs. The base is: Immediate absolute knowledge - you just know the truth from within - because you're convinced you're special.
These people are scared to face reality. They don't give up on their ideas, as they are really comfortable with them.
Unfortunately, we can see this pattern everywhere. People nowdays (as always) want to believe because they are afraid of being harmed. Where does this fear come from? It possibly comes from other patterns generated long time ago in their families and passed to each other as superstitions usually are.
The solution to this is education. We must educate our children to think critically and rationally about all ideas. They should demand evidence before an idea is accepted as fact. They should be taught to be wary of things which we as humans would so like to be true but which may not be.