qqp question1: Do you think it might be possible to permanently remove one's fingerprint profile like in the movie Men in Black? How? question2: "Men in Black (1997 movie): When we first see MiB headquarters, K says that the little destructive energy ball thing is ""a little practical joke by the Great Attractor."" As far as I can tell, the Great Attractor is just a gravitational anomaly, so how could it play practical jokes?"