Part 3/11:
The individual demonstrates a keen interest in electrical and mechanical engineering, referencing experiments with old vacuum tubes, radio components, and even theories such as the Edison effect. His mention of "replicating" some parts indicates an involvement in restoration or reverse engineering, perhaps for personal satisfaction or preservation of history.
He discusses how older electronic components tend to be simpler but more stable than modern equivalents, which aligns with a nostalgic appreciation for vintage technology. Despite his indifference toward modern developments like iPads and smartphones, he admits to interest in modern medicine and scientific advances, particularly in anti-aging and vitamin research.