A learning disability is NOT just "a disability which affects learning" It's a specific thing. You're stretching the definition. It's like someone says, "I do

A learning disability is NOT just "a disability which affects learning" It's a specific thing. You're stretching the definition. It's like someone says, "I don't have cancer, I have aids," and you reply, "Well, aids is a kind of cancer, since it gets into your body and then spreads like a cancer eventually killing you."