Diving into the water without an oxygen tank is called ‘free-diving.’ It is a form of apnea diving in which divers must hold their breath for an extended period while diving deep into the water with just one breath of oxygen. The difficulty in holding the diver’s breath during this time is not due to a lack of oxygen but rather an increase in carbon dioxide concentration. In other words, if you keep your heart rate low and your metabolism slow, you produce less carbon dioxide, which allows you to dive for a longer duration. The only way to maintain a low heart rate is to remain as calm as possible. Maintaining calmness has numerous benefits in life. - Joseph’s “just my thoughts”
Citizens from countries with different road systems are more likely to encounter traffic accidents at crosswalks when visiting other nations. This occurs because their instinctive caution is directed in the wrong way. The complexities of road traffic direction are surprisingly intricate. Traffic patterns are shaped by a blend of historical factors, governing behaviors, technology, and cultural practices. The safety and intricacy of older roads, once shared by horses, carriages, cars, bicycles, and pedestrians, differ completely from today’s well-defined driveways and sidewalks. Consequently, laws establish the directions for crossing streets. When examining the reasons and history behind any rule, it becomes apparent that achieving these conventions is rarely straightforward. - Joseph’s “just my thoughts”