sacar trapitos, (or loosly translated means pulling out rags), is a saying in Cuba that usually denotes some justification for something said or done. hence my post to which you responded as to where i got the notion that none other than dark-skinned blacks could comment or post was based on what you had said earlier.......which is and i quote you.

"--The discourse on racism is usually dominated by those who the system does not negatively impact the most.---"

why you would make such a generalization is beyond my comprehension though and by this statement you obviously mean all non dark skinned peoples, since you also maintain that dark skinned Afrikans are impacted the most by " colorisms " and racism.