Ghosting is when someone abandons communication with someone without explanation. The term can be kind of confusing because a ghost's presence is felt, either physically, visually, or auditorily, whereas when someone is "ghosted", the ghoster's presence is entirely lacking and they are nowhere to be found. Just thinking this through as I type this out. Anyway, Jack has heard the effects of ghosting on many women he knows, so he offers a few thoughts on why this might be happening to people!