Charles Darwin's upbringing was influenced by key factors, including the scientific legacy of his family and the prevailing Victorian values of his time. His exposure to nature during childhood sparked his interest in natural history, while his education at Cambridge nurtured his intellectual curiosity. Encounters with different scientific ideas, particularly during his voyage on the HMS Beagle, significantly shaped his revolutionary theory of evolution. These elements collectively fueled Darwin's quest for understanding species' adaptation and variation, culminating in his seminal work, "On the Origin of Species," which transformed biological sciences.