Season 4 Episode 1: "How to Split an Atom"
Season 4 Episode 2: "How to Train a Dog"
Season 4 Episode 3: "How to Slaughter a Pig"
Season 4 Episode 4: "How to Build a Coffin"
Season 4 Episode 5: "How to Fly an Airplane"
Season 4 Episode 6: "How to Dance in Three Easy Steps"
Season 4 Episode 7: "How to Bandage A Wound"
Season 4 Episode 8: "How to Save a Life"
Season 4 Episode 9: "How to Teach a Chatbot"
Season 4 Episode 10: "How to Survive a Storm"
Season 4 Episode 11: "Fear of the Future"
Season 4 Episode 12: "Fear of The Other"
Season 4 Episode 13: "Fear of the Unholy"
Season 4 Episode 14: "Fear of the End"