As technology of 3D pruning and computerized milling advances, with the right equipment and materials, you can create your own guns that has no serial number of any traceable foot printing. This is scarily but it is just a digital data. How do you control this?
Do you agree with Cody Wilson's point of view?
If one file is uploaded, you cannot ever stop it. I am sure even NRA (National Rifle Association) is against this, since NRA represents gun manufacturers.
This restaurant/Bar/Izakaya in Japan posted the price of beer based on how polite or rude you are.
You can pay as much as 1000 yen ($9.00) if you are rude in ordering a beer. If you are polite in ordering, the same glass of beer will cost 370yen or $3.30. The restaurant owner said they have never charged anyone 1000yen but because of this publicity, the store has more customer than ever.
There are customers who used rude language just to see what happens. That was unexpected. Now the store change the policy to self served all you can drink beer. There is no need to order beer any more.
The bull market in U.S. stocks on today became the longest in history, with even President Donald Trump chiming in as optimistic investors argue that the journey is far from over.
Longest bull run in the history of the stock market. Congratulations America !!!
Cody Wilson
SETSUKO 
神谷保険 
さち 
神戸のおいさん 
錦糸町の天使 
中村祐美子 
内倉憲一 
橋本諭弥 
PSPCF 
Junya Suzuki 
佐藤淳一（朝活習慣化キャリアコーチ）