Do Androids Dream of Electric Shape?

In in andre do android dream of electric sheep, which blade runner is based upon? It's a world where humans are indistinguishable from androids - except they don't have empaty. But our social media androids, you know, our version of ourself that's quite devoid of empity too. The only way to truly know if an androd is an android and not a human, they fail an empty test. Empty within the universe, in this book, becomes fetishized, because androids can't do it.