Provided they are substantiated by hard evidence, not hunches, generalizations are not incorrect. Science relies on the ability to generalize to the larger population observations drawn from a representative sample. People make prudent decisions in their daily lives based on probabilities and generalities. That one chooses not to live in a particular crime-riddled county or country in no way implies that one considers all individual residents there to be criminals, only that a sensible determination has been made, based on statistically significant data, as to where scarce and precious resources-one's life and property-are best invested.