You've never boxed therefore you don't know shit. It's a dumb argument. It's like those people who say you can only comment on economics if you are an economist or life in Korea if you are Korean and all these silly things.

You hear it from the Mayweather's all the time. A recent Roger Mayweather showed him lacking in knowledge on Pac's career in all kinds of flawed ways. Most of us wouldn't get caught out like him.

You don't need to be an 'expert' to gain knowledge and have some common sense.