On uncertainty
When the earthquake strongly struck north Myanmar, many of us were shocked that Bangkok, the capital of Thailand with increasing number of skyscrapers, was also greatly affected. Tall buildings oscillated and even collapsed. People there escaped to outdoors to stay safe.

“When I am productive, I am no longer creative!”
Is productivity the enemy of creativity? As we know if we can live 80 years, we will have 4,000 weeks. As we ain’t robots, it’s impossible to keep the best performance throughout our life. We, of course, can reach the peak performance, and it’s okay our performance can drop to an unacceptable level.
The Underground Mysteries by Tokyo Metro in 2018
I saw a lot of passengers carrying the following bag when I was taking Tokyo Metro. I then googled it and understood they were participating in a game organised by the underground train company here (地下謎への招待狀). English version was available too besides Japanese.

On creativity — what’s it and is it only for art?
The following articles were written in 2019 in my language. Now I translate to English and add some points about creativity.