| > Abstract concepts - The language seems to skate over complex philosophical or scientific ideas. You won't find an easy way to express ideas like "justice" or "quantum". It's a testament to its minimalist design, but it also means some concepts are lost in translation. Justice could be translated as “sama pona” (literally “good sameness”). Quantum could be translated as “wan” (literally “unit”); so a quantum leap in the sense of a non-gradual physical movement would be “tawa wan” (“single movement”), whereas a quantum leap in the sense of a large change would be “ante suli” (“large difference”). You're right that it is very easy to lose nuance in translation. I guess that's true of translating between any two languages that are quite different. > Specific flora/fauna - While you can use terms like "kili", "kala", or "soweli" to describe plants, fish, or mammals, respectively, don't expect to convey specific species such as "maple tree" or "cat". It's a broad brush approach that lacks granularity. The idea is that rather than naming things, you describe them. A maple tree could be “kasi suwi” (“sweet tree”) or “kasi pi ma Kanata” (“Canadian tree”), depending on context. A cat could be “soweli pona” (“friendly animal”) or “soweli utala” (“fighty animal”) or “soweli utala pi luka kiwen” (“hard-clawed fighty animal”) or “soweli kalama” (“noisy animal”) or “soweli pona utala kalama” (“noisy fighty friend animal”), depending on your relationship to the individual. Toki pona forces you to think about which aspects are relevant to your meaning, and state the context explicitly. This is one of the stated intentions of the language, and therefore a feature rather than a bug :) > Idiomatic phrases - A repertoire of idioms or set phrases for common topics would make conversations feel more culturally rich and engaging. There are some of these, for example “jan pona” (“good person”) very commonly means “friend”. |
But “good person” and “friend” are two very different things. I might describe a well-known charitable figure as a good person, but that wouldn’t mean I would be calling them my friend. One is a value judgement and the other is a personal relationship.