The Forgetting podcast: Season 2, Episode 2 Greg and David welcome their special guest, Lisa Genova, the author of “Still Alice” and a Harvard-trained neuroscientist. Greg talks about welcoming a new grandchild to the family and how that has touched his life. Lisa tells a funny but revealing story about how she once met Greg for coffee and Greg arrived with his clothes soaking wet. And, as always, David and Greg express their love and admiration for each other.