1 My Starting Point: Why Choose to Start with Buddhism Speaking of humans as a species, we are inherently a contradiction: we can be powerful enough to reshape mountains and rivers, build grand structures, go to the sky and the sea, and even leave footprints in space; yet we can also be fragile enough to fall into self-pity, depression, or even contemplate... because of a night of insomnia, a word of blame, or a period of loneliness.

1 The Charm of Old Songs is More Than Just Nostalgia For most people born in the 70s and 80s, they probably share the same feeling: compared to today's new songs, we are always more willing to listen to old songs from the past. This has almost become a conventional consensus, even a bit like a tacit understanding of a generation. Whenever those familiar melodies play,...

1 Preface Writing these articles about singing, voice, hearing, and cognition was actually not intended to be a “music special topic” from the beginning. More often, it was just because when practicing singing, listening to songs, and studying related theories, I repeatedly encountered some problems that could not be explained by feeling. As the articles accumulated bit by bit, I...

1 Preface From my previous articles on RAG and knowledge bases, a word often appears—vector. It can be said that vector is one of the core concepts of AI. Anyone who has had contact with AI is probably no stranger to this word. In fact, even if it is not because of AI, everyone's understanding of vec...