There is a maxim about the universe which I always tell my students: That which is not explicitly forbidden is guaranteed to occur. Lawrence M. Krauss
Privacy is not explicitly spelled out in the Constitution as freedom of speech is in the First Amendment. Larry Flynt
When feminism does not explicitly oppose racism, and when antiracism does not incorporate opposition to patriarchy, race and gender politics often end up being antagonistic to each other and both interests lose. Kimberle Williams Crenshaw