I am truly pleased to know that you personally know someone with vitiligo, opposed to the many people who don't know a damn thing about the skin disease (some even claim its not even real, and that Jackson just 'made it up') I've come a crossed who state that Michael simply does not have it yet they don't bother to even research about it and read about what it actually is in detail, in the first place. Baseless opinions.
This discussion might end up on a "agree to disagree" but thats fine with me.