https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sun, 21 Jun 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-06-21-anthropology-of-time.en https://www.youngju.dev/blog/culture/2026-06-21-anthropology-of-time.en Time seems to flow the same for everyone, yet the way people experience and handle time differs astonishingly across cultures and eras. From the invention of clocks and calendars to the difference between monochronic and polychronic time and the psychology of time speeding up with age, we look at the time we take for granted with fresh eyes. Sun, 21 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) timeanthropologyculturepsychologyhistoryperception https://www.youngju.dev/blog/culture/2026-06-21-anthropology-of-time.ja https://www.youngju.dev/blog/culture/2026-06-21-anthropology-of-time.ja 時間は誰にとっても同じように流れるように思えますが、人々が時間を経験し扱う仕方は、文化や時代によって驚くほど違います。時計と暦の発明、単一・複合の時間観の違い、年を取るほど速くなる時間の心理まで、私たちが当然と思っている時間を新鮮な目で覗いてみます。 Sun, 21 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) timeanthropologyculturepsychologyhistoryperception https://www.youngju.dev/blog/culture/2026-06-21-anthropology-of-time https://www.youngju.dev/blog/culture/2026-06-21-anthropology-of-time 시간은 누구에게나 똑같이 흐를 것 같지만, 사람들이 시간을 경험하고 다루는 방식은 문화와 시대에 따라 놀랍도록 다르다. 시계와 달력의 발명, 단일·복합 시간관의 차이, 나이 들수록 빨라지는 시간의 심리까지, 우리가 당연하게 여기는 시간을 낯설게 들여다본다. Sun, 21 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) timeanthropologyculturepsychologyhistoryperception https://www.youngju.dev/blog/culture/2026-06-21-psychology-of-color.en https://www.youngju.dev/blog/culture/2026-06-21-psychology-of-color.en We believe we see color, but color is not painted onto the world; it is manufactured inside our heads. Starting from the science of light, wavelength, and cone cells, we explore the psychological associations and cultural differences of color, its use in marketing, and color blindness and accessibility, sorting evidence from received wisdom along the way. Sun, 21 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) colorperceptionpsychologyscienceculturedesignneuroscience https://www.youngju.dev/blog/culture/2026-06-21-psychology-of-color.ja https://www.youngju.dev/blog/culture/2026-06-21-psychology-of-color.ja 私たちは色を見ていると信じていますが、実は色は世界に塗られているのではなく、私たちの頭のなかで作られます。光と波長、錐体細胞の科学から出発し、色の心理的連想と文化差、マーケティングでの色の活用、色覚多様性とアクセシビリティまで、根拠と通念を見分けながら色の世界を探検します。 Sun, 21 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) colorperceptionpsychologyscienceculturedesignneuroscience https://www.youngju.dev/blog/culture/2026-06-21-psychology-of-color https://www.youngju.dev/blog/culture/2026-06-21-psychology-of-color 우리는 색을 본다고 믿지만, 사실 색은 세상에 칠해져 있는 것이 아니라 우리 머릿속에서 만들어진다. 빛과 파장, 원추세포의 과학에서 출발해 색의 심리적 연상과 문화차, 마케팅의 색 활용, 색맹과 접근성까지, 근거와 통념을 가려가며 색의 세계를 탐험한다. Sun, 21 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) colorperceptionpsychologyscienceculturedesignneuroscience