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”
Maturity doesn’t equate to being old and worn out. When I was younger, I shouted my words at the world, hoping it would recognize them. As I’ve matured, I’ve started to listen to what the world has to say to me instead of merely expressing my own thoughts. The world’s voice, which I hadn’t noticed before, becomes oddly clear to my ears. As I grow older, I find that I can’t hear the world’s voice. I don’t hear it because I enthusiastically spoke out when I was younger, and I don’t hear it again in my old age due to a hearing impairment. Life teaches us to perceive authentic sounds from outside rather than from within, and this awareness lasts only a brief moment. That’s the mystery of life. - Joseph’s “just my thoughts”