yeah but out of those 50 you may only want 10 that are knowledgeable about food, and in the greater 500 list you may want 10 that are knowledgeable about tech.

yeah but out of those 50 you may only want 10 that are knowledgeable about food, and in the greater 500 list you may want 10 that are knowledgeable about tech. Just because you're close to someone doesn't you mean you value their opinion as highly on every subject.