Everyone reads this material as the text contradicts itself on who may approach. It does not. It moves two barriers at different rates, and the rates are the finding.
⚑ Track the two bars across the volume and they behave differently.
Caste comes down and stays down. Śvapaca at 11(14) is not a marginal case — it is the furthest possible position, and the text puts it inside. Nothing later re-imposes it.
Sex comes down and goes back up. ⚠ Granted at 11(12) and 11(27). Re-imposed at 11(14) and 11(26). ⚑ Same Skandha, and in one instance the same chapter.
And then 12(12) does a third thing that neither bar accounts for.
"A brahmana who studies this obtains wisdom, a king obtains sovereignty… a vaishya becomes the lord of riches and a shudra is purified from sins."
⚠ Nobody is excluded there. All four study. All four are rewarded — differently.
| Caste | Sex | The 12(12) schedule | |
|---|---|---|---|
| Eligibility | overruled, permanently | overruled, then restored | open to all four |
| Where it fails | nowhere in this volume | 11(14), 11(26) | not an eligibility question |
| What is graded | nothing | access | the proceeds |
⚑ So there are not two positions. There are three, and the third is invisible if you only ask who is allowed in.
⚑ A tradition can open a door and keep the room unchanged, and the two moves get filed under the same word.
The reason the śūdra's payout is the tell: the other three receive an acquisition — wisdom, territory, wealth. ⚠ The śūdra receives the removal of a deficit. He is purified from sins. Everyone gets a gain and he gets restored to zero.
⚑ Which suggests the mechanism: where an exclusion is dismantled loudly, look for whether the thing behind the door was also redistributed. Access is cheap to grant and highly visible. Proceeds are expensive and nobody audits them.
⚠ [SPECULATIVE] — and stated as a reading, because the text never places these three positions beside each other.