1 + 1 = 2 is an unchangeable mathematical fact. However, in real life, there is a synergistic effect that can make the calculation result 3 or more. Therefore, even though we believe and accept certain axioms, there may be cases where they do not always hold true in extraordinary circumstances. One such case is the belief that reason exists as the opposite of emotion. Perhaps reason is not the opposite of emotion, but rather a part of it or a different form of emotion. How can we classify reason and emotion? The reason we recognize might actually be logic that originates from emotions. There is certainly a concept called ‘reason,’ but its true nature may be unknown to us. Ultimately, emotions will likely dominate our existence. - Joseph’s “just my thoughts”
For the security of the Internet service, we have been asked by the Internet service companies to set the password combined by more than 8 or 10 "uppercase letter+lowercase letter+number+special character". But it was obviously of no use. This security guideline was recommended by Bill Burr who worked at NIST in the USA, he suggested this way in his report. Furthermore, the user was required to change the initial password set regularly. Despite this measure, the best way of security to protect users' accounts was the notification of the alarm for attempted hacking when the hacker tried. We have only tried to change the keys despite the simple method meanwhile. Today, the world has begun to comprehend that the security problem is not encryption or confidentiality, but simply cyber-dominion control and communication. - Joseph's "just my thoughts"