On this episode, we're joined by linguist Carmen Aguilera-Carnerero based in Granada, Spain. She was in Sri Lanka for some months last year, studying extreme speech online. She has also studied graffiti and "wall art" in Spanish and other European cities. This is a deep dive into her...

On this episode, we're joined by Sri Lankan astronomer Mahesh Herath who made headlines last year when he discovered not one but two exoplanets - no big deal - in a remote corner of our galaxy. We talked about his rigorous research process and the future of space exploration technologies among...