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”
Advertising is a unique service business. When limited to the Internet, platform operators gather users and allow them to access the platform for free in exchange for viewing advertisements. In reality, users are not accessing the platform for free; instead, the advertiser pays for it. In other words, users do not fulfill any obligations regarding platform use, while the advertiser assumes those obligations and gains profit by notifying and exposing themselves to the user. The platform operator fulfills its obligation by providing the advertising medium to the advertiser, but does not guarantee the advertisement’s success and is not accountable for the outcomes of the business. Advertising represents one of the few unique transaction structures in the world that satisfies the utility of each party without necessarily attributing benefits to the counterparty meant to receive them. Such an unusual transaction structure has been rare throughout human history. Although the advertising indu...