Originally Posted by Trevor Ross
I only needed 15 seconds to form my opinion. Before you can make yourself an "authority" on Bodybuilding, you have to build a body first.
Making muscles grow is just another biological process.
To know about suntanning, I don't need to be the brownest white guy on the beach. To be an authority on serial killers, I don't need to have murdered a bunch of people.
What matters is quality of observation (real world, lab study, whatever) and quality of argument. All the rest is ad hominem