One hundred seventy years ago, tuberculosis was a lethal disease. This illness posed a significant threat to humanity, resulting in an estimated 1 billion deaths between 1700 and 1900. Notably, traces of tuberculosis have been found in the mummies of ancient Egyptian kings. In the late 1840s, German botanist Hermann Brehmer, confronted with the fatality of tuberculosis, relocated to the Himalayas in search of fresh air. Remarkably, he survived and is believed to have successfully fought off Mycobacterium tuberculosis in that less favorable environment for bacterial growth. As a result, numerous nursing homes emerged across Europe and the United States, including specialized facilities for tuberculosis care and luxury accommodations for the affluent. However, by the 1940s, many of these nursing homes began closing due to the emergence of antibiotics, which drastically changed their economic viability. Throughout history, it seems that economic value often proves transient. - Joseph’s “j...
Approximately 85% to 90% of the global population is right-handed, while the remainder is left-handed, with very few being ambidextrous. Throughout history, horses have served as a primary mode of transportation for humans. Typically, right-handed individuals mount a horse from the left side, relying on their right hand to grasp the saddle for support. If a person approaches the horse from the edge of a busy road on the left, this naturally orients the horse’s movement toward the left side of the road. Consequently, human anatomical tendencies have influenced the direction of road traffic. This practice led to the establishment of the left-hand shipping rule for vehicles, ships, planes, and even space shuttles. Thus, our civilization on Earth represents a legacy shaped by human anatomical traits. - Joseph’s “just my thoughts”