Debbie Allen remembers the segregated water fountains of the 1960s. Growing up in Texas, things were so difficult, she and her family crossed the border into Mexico, so they could live without the binds of American racism. Things have come a long way since then, of course, but Allen knows that the tired old question of diversity won't get an answer, until we all become one big old melting pot of a race (read: look exactly like Rashida Jones).