Meaning: The quote by Jared Diamond reflects a pivotal moment in his life where he made a conscious decision to prioritize his genuine interests and important pursuits. This decision marked a significant shift towards dedicating his time and efforts to endeavors that resonated with him on a deeper level. Furthermore, the mention of the MacArthur grant underscores the impact of external recognition and support in facilitating the pursuit of one's passions.

Jared Diamond, a renowned author, is best known for his work in the fields of geography, environmental history, and anthropology. His influential book "Guns, Germs, and Steel" earned him the prestigious MacArthur Fellowship, commonly known as the "Genius Grant." This grant is awarded to individuals who have shown exceptional creativity in their work and the promise for more in the future. Diamond's acknowledgment of the MacArthur grant as a catalyst for his endeavors signifies the significance of external validation and support in fostering personal and professional growth.

The quote also sheds light on the transformative power of recognition and affirmation in shaping an individual's trajectory. Diamond's decision to start working on his first book during the tenure of the MacArthur grant exemplifies the pivotal role of external acknowledgment in emboldening individuals to pursue their creative and intellectual aspirations. It underscores the value of institutions and organizations in providing the resources and encouragement necessary for individuals to delve into their passions and make meaningful contributions to their respective fields.

Moreover, the reference to putting more work into environmental history highlights Diamond's commitment to addressing pressing global issues. His dedication to environmental history signifies a conscientious effort to delve into the intricate relationship between human societies and the natural world. This proactive stance aligns with the growing awareness of environmental concerns and the need for informed and decisive action to mitigate the impact of human activities on the planet.

In essence, Jared Diamond's quote encapsulates a pivotal moment in his personal and professional journey, marked by a deliberate shift towards prioritizing his true interests and important endeavors. It underscores the transformative impact of external recognition, such as the MacArthur grant, in emboldening individuals to pursue their passions and make significant contributions to their respective fields. Furthermore, Diamond's emphasis on environmental history reflects a conscientious commitment to addressing pressing global issues and advocating for a deeper understanding of the intricate relationship between human societies and the natural world.

In conclusion, Jared Diamond's quote serves as a poignant reminder of the transformative power of recognition and the importance of prioritizing genuine interests and important pursuits. It reflects the profound impact of external validation in shaping individual trajectories and fostering meaningful contributions to various fields. Diamond's dedication to environmental history further underscores the imperative of addressing pressing global concerns and advocating for a deeper understanding of humanity's relationship with the natural world.