“Digital Currency” Recently, Digital Currency is proceeding, but limited to wallets for purchase. To proceed more, digital currency must be applied to assets classes. Then, paper and coins currency can be invalid. If digital currency is applied to assets and used in smartphones, various types of Bonds and Securities are possible. Digital Currency is associated with Personal Information, and it causes fear and intrust to own government for some people. This problem can be solved by fear to lose money. If paper and coins are invalid, people must use digital currency. To proceed Digital Currency, deleting trust for Bitcoin is good way. Bitcoin is used for dark money, and not in control by trustable organizations. Digital Currency by government can compete Bitcoin if the government is trustable. In addition, Bitcoin has several deep security risk by hackers. Roll back is impossible when hackers steal Bitcoin.
2024/4/29. Rarity of special abilities I think about rarity of special abilities. In my experience, the rarity of persons who have special abilities is under 1 person per 741 person. Under 1 person per 741 person means IQ over 145(SD15), over +4 sigma. The special abilities of the persons are connected to their own input sensors. Recent IQ tests measure only visionary pattern recognition. But human special abilities are categorized by 4 types of input sensors. Vision, Sound, Perfume and Touch. Persons who have high pattern recognition ability, can connect it to their input sensors. Special abilities are not only one to have, but combinations of 4 sensors to have. In addition, I rethink about special abilities. Maybe, The persons who have over IQ130 score of pattern recognition skill have their own special abilities.