Phat writes:
Are the social sciences scientific?
They can be. However, a lot of what I see is based on non-empirical data.
What criteria is/are required by you personally before you trust someone or something?
Criteria includes the risk involved in trusting someone, past experiences with the person, and the evidence at hand.
Does one simply trust what they prefer?
That would be a human bias that we all suffer from, but I try to base my decisions on objective evidence as much as possible.