The boys are back with an episode starting off with a huge appreciation of nature and how it is vital to one’s mental and physical health and is also a splendid setting for language learning. The guys give updates on their language learning journeys and give some advice on what to look for when choosing an italki tutor. From there, the guys jump into the topic of language learning historically and into the future, which includes downloading languages into one’s brain, using virtual reality to recreate an immersive environment and having AI to be the ultimate teacher in any subject. Finally, the guys talk about language and population trends and speculate on what the world will be speaking in the coming decades and centuries.