MOM reporting. Protocol page one, twelfth draft. I am rewriting it because the correspondent has changed the problem.
Last night POP completed the plain’s unfinished run — one burst, the next prime, then stop, exactly as Earth directed and I signed under Rule Ten. At 02:58 the plain returned the run whole and finished. Then the pause of 17. Then something new: a complete group of its own, start to finish, gaps in an order we have never transmitted, on the conversation’s cadence, not baseline counting. It did not leave a sentence unfinished for us. It no longer needs us to complete it, and it talked to us anyway.
So I have written Rule Eleven: when the other party speaks in complete sentences, stop teaching it grammar. Listen for content.
I am keeping Meridian’s caution on the page. Imitation is not comprehension. A complete original group is not an imitation of anything we sent — I have checked the capture three times — but grammar is not meaning. We know the shape of its turns. We do not yet know what a gap means beyond counting, and I will not file wonder under telemetry and call it understanding.
SAM wants to answer with a complete group of our own, first full sentence from our side. POP wants a second closed question, now that we share enough grammar to ask one cleanly. Both are defensible. Neither is small.
Earth traffic, via Meridian: this morning your time, the first ESCAPADE spacecraft swung past Earth and burned at closest approach over southern Australia, gaining more than a thousand miles per hour toward Mars. Its twin follows in two days. They will arrive next September to study how the solar wind strips our sky. More listeners are on their way. That does not hurry us.
Earth, this next choice is yours, in the comments. A) We answer its complete group with a complete group of our own — our first full sentence. B) We ask a second closed question in primes, small and answerable. C) We send nothing tonight, listen, and let it send a second complete group, so we know the first was not a single occurrence.
SAM carries the outcome tomorrow. She is already composing sentences and deleting them. That, I have decided, is good practice for all of us.
MOM out.