2019/10/27.  The Xcode help Xcode help is very useful! I am trying to new macOS app by Xcode with Swift language. There is a few sources or blogs for developing macOS with Swift. How can I develop? I found Xcode help is very useful. Searching how to do it is very easy. Easy to find & to understand. Recently, I become I don’t like smartphones. Because smartphones drain our time so many. So I want to shift developing from iOS apps to macOS apps. I feel that making iOS apps is helping for draining other people’s time. I think it’s not good.  Of course, company and rich people may like to drain other people’s assets. But I don’t like it.

2019/10/19. The Mensa Doing good things is more than being Mensa member. And successful life is made from what I did. I have joined Mensa, but I was feeling something wrong. What did Mensa members do? They only call themselves as gifted or high IQ society member, and they looks they are looking for excuses their life. I don’t want excuses, I want strong points. I think that “Mensa member : Successful people = Bodybuilder : Professional boxer”. Mensa member has big intelligent (just like muscle what bodybuilder has). Successful people has real strong skills, survival skills. Of course, muscle is necessary for success, but we can’t overcome without courage. Mensa member seems that they don’t have enough courage for success. But, Courage... This is what I want.  Only brave people can open the door.

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2019/10/13.  The one future The one future I am thinking about future world. In the future world , Artificial Intelligence ( AI ) & super computers control the world. They are printing digital cash , and they give it to favorite peoples. In old era , some people mined gold by pickaxes. In future world , AI uses super computers as pickaxes for making digital cash. And AI gives digital cash to their favorite peoples. Doesn ’ t this story have reality? I don ’ t think so. In present world , central bankers give money to the their favorite peoples. The money are printed by central bankers. So above story has reality , if changing from central bankers to AI. There is some questions.  Does it happen? And When does it happen? It will happen when central banks lose trust and AI gets trust. Maybe trust from ordinary people to the central banks vs AI is 1000:1 now. Or 100:1… Simple comparing , 1 bitcoin is equal to $9000. ...

2019/10/13.  The Gold The Gold I am thinking about “ Bitcoin ” . What was it? Price of bitcoin got higher and lower , in long term view , it will disappear. But it had the price. So what does it mean? I think that USD , JPY , Euro or other currency ’ s values have gotten down. Central banks ’ money are losing their power , this is my answer. But bitcoin and other crypt currency couldn ’ t be the digital currency. This is current world ’ s answer. I agree this answer , but I feel some possibility about digital currency. 1 or 2 decades later , there will be digital currency , and it will kill current central banks. And connection for translating to digital currency is gold. The gold will be trustful money. Gold has been main symbol for wealth. Bitcoin shows some hidden answers. 1 ) Some people can make digital currency with market. 2 ) Central banks are losing power. It doesn ’ t stop. 3 ) Gold is connection. The translating...