![Background show artwork for Every Little Thing](https://gimlet.spotifycdn.com/hero/0fb21d37-9c74-4797-bd7a-d5e36ca6817a/fallback.jpg)
In honor of this week’s festivities, we’re taking a trip back to black hole country. Listener Kyle wants to know: are black holes really holes? Professor of physics at the University of Southern California Clifford Johnson has answers that will loosen your third eye and blaze up your mind.