[abannin]

No, I am not a professional basketball player. I can't even compete in a neighborhood pickup game. That is the point; I lack the raw material to be a professional athlete. It's very possible to be bad at something AND know that you're bad at AND not be able to reach the proficiency to perform the task at a professional level.

[Sir_Substance]

But, at the risk of pointing out the bleeding obvious to those who seem to be struggling with reading as well as basketball, it would then not be your job.

[abannin]

Okay, let's use another example. I waited tables in high school. I was very bad. I knew I was bad, but I worked hard to improve. Still, even after a few years of experience a random person who had never had a job before could walk in and get better tips than me. My boss wouldn't fire me because I showed up for shifts, but I was generally a very poor waiter. Eventually I got smart and stopped waiting tables, and the world became a better place.

It's very possible to be bad at something AND know that you're bad at it AND not be able to reach the proficiency to perform the task at a professional level.

Also, it's pretty clear that I can read. If you are going to insult me, it's better to insult my comprehension or argumentation. However, I would argue that it's generally better to just not insult other people.