Generalization is a way of thinking completely opposite to the scientific method. The scientific method requires people to investigate all the information that can be collected, and then form a pattern that can be used to explain all the information, and then test the rationality of this pattern. Generalization is to form a general pattern only based on a certain fact or an event, and never test the rationality of this pattern.
According to the above definition, which of the followings is a generalization?
Liu has been in trouble recently. He is often scolded by his boss. He lost his wallet on the bus and sprained his waist when moving things. He thinks this is bad luck recently.