2026

Introduction This article examines how humans make decisions under uncertainty, and contrasts this process with AI-generated reasoning, focusing on implications for evaluation, judgment, and error […]

Introduction You know what you should do.In fact, you may feel that you have to do it. And yet, you don’t move. In these moments, we tend […]

Over the past few months, I’ve had conversations with students in what I would call a “rewiring phase.” They are thoughtful and motivated, yet facing […]

Introduction My name is Hidefumi Otsuka, and I offer Rolfing® sessions based in Shibuya. Through my work, there is a question that repeatedly emerges: How […]

Somatic Psychology Series — Toward the Integration of Thought, Emotion, and Body | Part 1. Updated 2026. Introduction “I understand it in my head. But […]

Introduction Somatic Psychology Series — Toward the Integration of Thought, Emotion, and Body | Part 4 (Final). Posted: April 2026. In Part 1, I stated […]

Introduction My name is Hidefumi Otsuka, and I offer Rolfing® sessions based in Shibuya, Tokyo. Working with many different bodies on a daily basis, I […]

Introduction Rolfing ZERO in Shibuya offers English-speaking sessions designed for expats, international professionals, and visitors. Unlike massage, which provides temporary relief, Rolfing focuses on long-term […]

Introduction My name is Hidefumi Otsuka, and I offer Rolfing® sessions based in Shibuya, Tokyo. One question I am often asked is: “What is the […]

Introduction Recently, I had the opportunity to attend a Shugendō lecture by Toshihiko Fuke at “Yohaku,” a modern-day terakoyalocated near Miidera. What was discussed there was a […]