According to Terence Penelhum, there are two general schools of thought when it comes to how beliefs originate: voluntarist and involuntarist. The voluntarists' take says that belief is a matter of will, we have control over what we believe much in the way we have control over our actions.
Involuntarists argue that we cannot really choose to just believe anything. According to involuntarism, a belief is not an action and, hence, cannot be attained by command, either by your own or by another' s to you.
How and why do we believe things? What causes our beliefs? Do we choose our beliefs?
We believe things because it is in our nature to. It is inevitable, so to speak, for beliefs to occur. Our beliefs are greatly influenced by the environment that we are exposed to. Certain beliefs greatly flux and morph as belief holders experience different environments in their life. Hence why older people seem to have a more “rounded” belief system than (normally) radical young adults.
I don’t believe we “truly” choose our beliefs. Sometimes our beliefs play directly into our lifestyles through involuntary means. For example, an adult who may not be superstitious, but grew up in a superstitious environment, may carry over some superstitious practices, even though he himself is not superstitious. This is of course negating the realm of education.
The negation is assuming all things fall at exactly the same rate in a vacuum (negating air resistance). In negating education, or self-teaching, one does not choose their beliefs. In the example above, if the man does not learn about certain habits that he performs that one may define as superstitious, he can not “change”;’ his beliefs.
So in short, the only way we can change our beliefs is if we learn we have them. But if we don’t we have them, are they beliefs? 😕