The account you were given fell apart first
First the explanation you were handed stopped working, and then you spent years assembling one you could defend. Pluto in Sagittarius in the 3rd house puts that whole process into everyday conversation, so a question that seems ordinary to you often lands on people as a challenge.
The Sagittarius half is not what makes this yours. Pluto colours a long run of birth years the same way and that setting describes a period rather than a person. The 3rd house came from your birth time, and it is the individual half: the searching is aimed at daily speech, siblings, neighbours and how you learn, which is why the arguments that changed you happened at close range rather than in any lecture hall.
The explanation you were issued with
Somebody nearby, a parent or a teacher or an older sibling, held a firm account of how the world works and never presented it as one option among several. You did not keep any of the content. What you kept was the requirement that there be an explanation at all, and you have been auditioning candidates for the position ever since, mostly out loud and frequently at the dinner table.
Certainty jams the conversation
When you are convinced, you cannot hear an objection, and the person in front of you can see that within a minute. It ends the exchange without either of you noticing. Ask one real question before you make your case, every time, since the question is what keeps the other person actually present.
The neighbours find you a lot
In your immediate circle you have a reputation for going further into things than the occasion calls for, and it is variously sought out and quietly avoided. You do not calibrate to the setting, which is honest and expensive in roughly equal measure. The cost is entirely avoidable by one question: ask whether somebody wants the long answer before you begin delivering it, and take the short answer seriously.
One honest road, not a demolition tour
Taking apart a weak argument is straightforward for you and it produces nothing on its own, which is the part that is easy to miss when the demolition is satisfying. The rarer act is putting something honest in the space afterwards and standing beside it while other people test it for years. Choose one position you intend to build rather than a running list of things that are wrong.
You bring the outside in
In your local circle you are the one carrying material from elsewhere: a book nobody there has read, an argument from another field, news of how it is done somewhere else. That role is genuinely valuable to them and it also keeps you slightly foreign in your own street. Ask about their world with the same energy you spend describing yours, since the exchange has been running one way for a long time.
Paid to explain, or to check
Teaching, writing, training, examining the official version: you are effective anywhere the job is to make something understood or to test whether it actually holds up. Neutral administrative work drains you inside a few months and the drain shows in your output. Choose the next role by a single question, which is whether you would still find the subject worth arguing about two years from now.
Learning as a series of demolitions
Your education has proceeded by collapse rather than by accumulation: a framework holds for a while, fails completely, and something better is assembled from the pieces. That is genuinely how you learn and it is exhausting for anyone travelling with you. Warn people that a position of yours is currently under test, so they know what they are hearing.
The relative you argue with because you can
There is somebody at your own level in the family, a sibling or a cousin, who gets the full force of your disagreement precisely because the relationship can take it. That is a compliment they have never been told about. Say it plainly once, since from their side it has only ever looked like being the one you go after.
Kept local, and the legs object
Being confined to the same few streets and the same weekly pattern registers physically here, as restlessness in the legs, broken sleep and a low irritability with no traceable cause. Rest makes it worse rather than better. What resets it is unfamiliar ground, even briefly, and movement that covers distance. Change the route before the restlessness starts generating arguments to justify itself, because it will.