Uncle Tom strickes back

I know that in the American context, an "Uncle Tom" is not a very positive person. It suggests the idea of submission the the White Man.
However, I like the idea that "Uncle Tom" might stricke back, in the sense that the former colonized and evangelized people now go back to secular Europe with their own evangelistic zeal.
Many new Pentecostal African churches flourish now in the Paris area.
A fantastic new field of study.