https://cv.holtzz.com/writing/ Thoughts, links, and short reflections on topics I’m following and things I find worth sharing. - David Holtzman en-us Mon, 04 May 2026 03:07:59 GMT https://cv.holtzz.com/writing/the-problem-with-making-ai-sound-therapeutic/ A critical opinion on the risks of using AI in mental health practice, especially when warmth and affirmation are mistaken for clinical care. Sun, 03 May 2026 12:00:00 GMT https://cv.holtzz.com/writing/the-problem-with-making-ai-sound-therapeutic/ https://cv.holtzz.com/writing/why-this-study-on-in-game-spending-is-interesting/ A reflection on gaming motivation, online social capital, and compulsive in-game buying. Fri, 01 May 2026 12:00:00 GMT https://cv.holtzz.com/writing/why-this-study-on-in-game-spending-is-interesting/ https://www.lifescience.net/news/7209/a-new-type-of-electrically-driven-artificial-muscl/ Researchers made soft artificial muscle fibers that move using electricity and fluid pressure. Wed, 15 Apr 2026 12:00:00 GMT https://www.lifescience.net/news/7209/a-new-type-of-electrically-driven-artificial-muscl/