Uncle Tungsten: Memories of a chemical boyhood (5A21)

日期: 09/10/2024

Good morning everyone. Today, I would like to share with you a book called Uncle Tungsten: Memories of a chemical boyhood, written by Oliver Sacks, a famous neurologist and writer. This book intertwines the beauty of chemistry with the captivating narrative of a childhood shaped by scientific curiosity. I hope to share with you the core spirit of curiosity, enquiry, and discovery in the heart of chemistry.

In the book, the author vividly recalls his childhood in London during World War II, where chemistry became a source of wonder and fascination. His uncle, Uncle Tungsten, may not have been a formal teacher in the traditional sense, his love for tungsten and his enthusiasm for sharing his knowledge with his nephew spark the author's curiosity. Through experiments in his home laboratory, he witnessed dazzling chemical reactions that ignited his passion for the natural world. Sacks's vivid descriptions of burning magnesium and colorful flame tests bring the magic of the periodic table to life, illustrating how his early encounters with chemistry inspired his early interest in the natural sciences.

Now, I would like to discuss the endless opportunities that arise from the spirit of curiosity and inquiry. Scientific inquiry serves as a gateway to unraveling the mysteries of the natural world. Through Sacks's narrative, we are encouraged to embrace the unknown, ask questions, and seek understanding in the intricate interactions of atoms and molecules that underpin our physical reality. For instance, Marie Curie's intrigue regarding the spontaneous emission of radiation from certain elements led her to conduct extensive research in radioactivity, ultimately resulting in the discovery of two new elements. This illustrates the significance of curiosity and inquiry in scientific exploration.

Apart from the spirit of curiosity and enquiry, the spirit of discovery is also very important. The spirit of discovery inherent in chemistry extends beyond the confines of the laboratory, permeating every aspect of our lives. From the colors of a sunset to the flavors of our favorite foods, the principles of chemistry shape the world around us in ways both seen and unseen. By cultivating a sense of wonder and awe for the natural processes at play, we can deepen our appreciation for the beauty and complexity of the universe, fostering a lifelong pursuit of knowledge and understanding.

In conclusion, the essence of chemistry, as portrayed in "Uncle Tungsten" and exemplified by notable figures like Marie Curie, transcends mere knowledge. It embodies a spirit of curiosity, inquiry, and discovery that molds our world in profound ways, seen and unseen. The value of chemistry lies not solely in facts but in the inspiration and exploration it evokes. I hope that you all can embrace the beauty of chemistry and remain endlessly curious. Thank you.