In our first lecture, Dr. Heying and Dr. Weinstein delve into the fundamentals of Evolutionary Inference, providing tools to interpret the complex natural world through an evolutionary lens. By examining various organisms and their traits, from proboscis monkeys to leaf-nosed bats, we explore how adaptation and the drive to pass genes to future generations shape the intricate structures and behaviors observed in nature. The lecture emphasizes the importance of looking closely and asking "why" questions to uncover the evolutionary answers behind the marvels of life.

In lecture two, we embark on a whirlwind tour of macroevolution with Dr. Weinstein, exploring the reconstruction of deep evolutionary history through phylogenetic trees. We examine the various types of evidence used to build these trees, including morphological, molecular, developmental, behavioral, and biochemical characters, and discuss the importance of using monophyletic groups that reflect evolutionary history. The lecture also delves into the different ways organisms can exhibit similarity: through homology due to shared ancestry or through homoplasy resulting from convergent evolution.

In lecture three, we explore the concept of "hostile forces of nature" and how various organisms have evolved adaptations to overcome these challenges. The lecture delves into the unique characteristics and evolutionary strategies of three diverse organisms: the hoatzin bird, gliding animals, and kelp. Using an engaging "evolutionary jeopardy" format, Dr. Heying highlights how each organism has developed specialized traits to survive and thrive in their respective environments, showcasing the ingenuity and diversity of life on Earth.