The podcast "Simple Words, Big Ideas" focuses on explaining complex UX concepts using straightforward language. Each episode tackles a different topic, such as understanding the role of a Staff or Principal Designer, clarifying what a design system is, and providing simple ways to give professional feedback. The episodes also explain how to discuss strategy clearly and how to lead teams across different functions effectively without formal management titles. The core message throughout is that using simple words can make even the biggest ideas easy to grasp.