The insights gained from studying past human extinctions offer valuable lessons for addressing contemporary challenges like climate change. By examining how ancient hominin populations responded to environmental shifts and competition with other species, we can better understand resilience strategies that proved successful or unsuccessful in ensuring survival. Understanding factors like population size, genetic diversity, adaptability, cooperation, and innovation can inform present-day approaches to mitigating threats posed by climate change. Emphasizing collaboration over competition, fostering diverse networks for sharing knowledge and resources, adapting quickly to changing conditions are all key principles drawn from evolutionary history that can guide us in navigating complex global issues today.