Featured articles

OpenID Summit Tokyo 2026 "Special Edition" Closing Keynote

Identity

OpenID Summit Tokyo 2026 “Special Edition” Closing Keynote

The tickets apparently sold out instantly, so I had not introduced this event here; however, tomorrow, August 26, I will appear at the OpenID Summit T…

Read more

Latest

Latest articles

Christmas Party

Today, there was a Christmas party at Kishibe Kindergarten. In its 101st year, Kishibe Kindergarten is Japan’s oldest private kindergarten and is located in Yoyogi-Uehara. It…

Caught a Cold

I seem to have caught a cold, and my headache did not go away all day. By the afternoon, it had become painful enough to interfere with moving around for the first time in a while.…

Hana Has Arrived

My niece Hana, who was just a child when we lived in Canada, is staying with us from today. She was so small then—6 years old—but now she is 175 cm tall and a 19-year-old young wom…

Speaking Engagements

Recently, I have had many opportunities to speak at lectures. The topic is personal-information protection. Today I spoke in Mitaka for about 1 hour. Since the venue was smaller th…

Music

The Lord of the Rings Concert

Contrary to the title, I did not go to the Lord of the Rings concert (December 11, 2004 (Saturday), 18:00, Howard Shore: The Lord of the Rings Symphony, Tokyo International Forum H…

Explore

Topics