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”
When it comes to people, what is more frightening, guns or bullets? Of course, it is a gun. People are more sensitive to direct threats than indirect threats. The invisible is not afraid. The essence of fear comes from the “unknown,” but it also comes into contact with calculations that seem more likely to be a threat. The free time that threats have not yet been implemented plays a rich soil in corruption and crime. However, the guns and bullets are all scary. - Joseph’s “just my thoughts”