View source for Relativistic tense in Lojban

{{See_also|Relativity theory in Lojban}}

There's been a [[The proposed fourth tense of Lojban|proposal]] to have words expressing relativistic tenses that are different from usual ''past'', ''current'' and ''future'' used in most historical natural languages.

How this 4th tense would work? Consider we are 3 light years away from a star that explodes. And in 3 years we see the explosion. So what? How do we use this 4th tense?

It would be a tag with a modifier '''ue'ei'''.
{{gl|ue'ei|[MOhI] 4th relativistic tense modifier}}
{{mu|ue'ei pu spoja|We have already seen the star explode, the light has reached us.}}
{{mu|ue'ei ba spoja|The star hasn't exploded yet. We can still fly to the star with our near light speed spaceship and save the people near the star from the explosion.}}
{{mu|ue'ei ca spoja|Neither is true, the star exploded, we can't save people but the explosion hasn't reached us yet either.}}