The Agora

The lesson teaches. Practice strengthens. The debate proves mastery.

In the Agora you argue a specification-mapped motion against the figure with the strongest genuine claim on it — Shakespeare on Macbeth, Priestley on responsibility, Darwin on natural selection, Turing on what counts as a proof. Every debate runs in structured rounds with a changing objective, is marked against published descriptors you can read before you enter, and produces evidence the Grade Engine records.

It is not a chatbot. The figure argues; it never decides. Your score, your rank, your topic mastery and any movement in your working-at estimate are computed from the round-by-round marks by rules that are printed in full in the app.

The debate formats

• Argument Duel — You and the figure take opposing positions and fight for the motion. The complete test: build a case, evidence it, survive attack, attack back, weigh the other side, and land a judgement. Every dimension is in play.
• Cross-Examination — You question the figure — and must expose what their position cannot answer. Tests whether you know a topic well enough to know where its weak points are. Asking the right question is harder than answering one.
• Defend the Figure — Defend a decision or a reading while it is attacked from every side. Tests sustained defence under pressure. You cannot retreat to a new position each round — you must hold one and make it survive.
• Challenge the Master — They argue first. You must defeat it, cold. Tests whether you can think without preparation — the skill an unseen question actually asks for.
• Reverse Position — Argue the side you would not choose — and argue it well. The strongest evidence of real understanding: you cannot argue a position honestly until you understand why anyone holds it. Directly trains the 'alternative interpretations' objective.
• Evidence Battle — Both sides table evidence. You must show why yours is stronger. Tests the difference between HAVING evidence and USING it — selection, accuracy, and the argument for why one piece outweighs another.
• Interpretation Clash — Two readings of the same text. Only one of you can be more persuasive. Literature's real question is never 'what happens' but 'what does the writing do'. This format refuses to reward plot.
• Historical Judgement — Several causes. You must weigh them and defend which mattered most. Knowing what happened is not history. This format marks the weighing — and refuses a list of causes with no judgement between them.
• Scientific Defence — Defend the explanation against the misconceptions that sound reasonable. Tests mechanism over vocabulary. A learner who can name a process but not say what causes what will be found out here.
• Proof Duel — State the method. Justify it. Then find the flaw in theirs. Being able to DO a method proves very little. This format only rewards knowing why it must work — and spotting when it does not.
• Panel Debate — Several figures, genuinely at odds with each other — and with you. The hardest test of all: you must hold one position against several incompatible ones, and understand each well enough to say what it gets right.

Every debate

Pearson Edexcel International GCSE English Literature (4ET1)

• The Dagger Was Always His — “Macbeth is entirely responsible for his own downfall.” · Interpretation Clash · AO1, AO2, AO4
• The Architect or the Casualty — “Lady Macbeth is more a victim of her society than an architect of evil.” · Argument Duel · AO1, AO2, AO4
• The Playhouse Trial — “Macbeth is a tragedy about ambition — and nothing the play does can be explained without it.” · Argument Duel · AO1, AO2, AO4
• A Chain of Small Decisions — “The Birlings are collectively responsible for Eva Smith's death.” · Argument Duel · AO1, AO2
• Question the Playwright — “The Inspector is a mouthpiece, not a character — and the play is weaker for it.” · Cross-Examination · AO1, AO2
• Fire and Blood and Anguish — “An Inspector Calls is a play about capitalism, and every other reading is a smaller version of that one.” · Argument Duel · AO1, AO2
• A Little Piece of Land — “In this novella the dream of the farm is a comfort that keeps men working, not a possibility.” · Interpretation Clash · AO1, AO4
• The Last Kindness — “George's final act is an act of love.” · Defend the Figure · AO1, AO4
• Argue Against Atticus — “Atticus Finch is not the moral hero this novel presents him as.” · Reverse Position · AO1, AO4
• The Ever-Fixed Mark — “Sonnet 116 protests too much: its certainty about love is a performance of certainty, not the thing itself.” · Interpretation Clash · AO2, AO3
• That's My Last Duchess — “The Duke's monologue exposes him against his will — the poem's method is his own loss of control.” · Interpretation Clash · AO2, AO3
• The Comparison Question — “Two poems can be compared meaningfully only where the writers' METHODS diverge — shared subject matter is not comparison.” · Evidence Battle · AO2, AO3

Pearson Edexcel International GCSE English Language A (4EA1)

• Naming Is Not Analysing — “Identifying a writer's techniques is the substance of AO2 analysis.” · Evidence Battle · AO2
• Ideas and How They Are Conveyed — “A comparison of what two writers think is a comparison; how they convey it is a separate skill.” · Evidence Battle · AO3
• Politics and the English Language — “Plain language is a moral duty, and rhetorical ornament is a way of avoiding meaning.” · Argument Duel · AO4, AO5
• The Scope of a Story — “A story that covers a lot of ground shows more than a story that covers a little.” · Challenge the Master · AO4, AO5

Pearson Edexcel International GCSE History (4HI1)

• The Treaty and the Republic — “The Treaty of Versailles was the decisive cause of the Weimar Republic's early instability.” · Historical Judgement · AO1, AO2, AO4
• January 1933 — “The Depression, not Nazi ideology, put Hitler in the Chancellery.” · Historical Judgement · AO1, AO2, AO4
• The Rational Terror — “The purges were a rational instrument of Stalin's power, not the product of personal paranoia.” · Historical Judgement · AO1, AO2, AO4
• The Figures and the Famine — “The Five-Year Plans succeeded on the terms Stalin set for them.” · Evidence Battle · AO1, AO2, AO4
• Three Voices on the Iron Curtain — “The Cold War was made in Moscow.” · Panel Debate · AO1, AO2, AO4
• Thirteen Days — “The blockade was the right decision, and the crisis was resolved by restraint rather than by strength.” · Defend the Figure · AO1, AO2, AO4
• The Decisive Cause — “Nonviolent direct action was the decisive cause of the Civil Rights Act of 1964.” · Argument Duel · AO1, AO2, AO4
• Who Moved Montgomery — “The gains of the 1950s came from organised local action, not from federal law or national leadership.” · Panel Debate · AO1, AO2, AO4
• The Lamps Go Out — “The alliance system made a general European war inevitable by 1914.” · Historical Judgement · AO1, AO3, AO4
• The Swan-Neck Flask — “Germ theory was accepted because the evidence was decisive, not because Pasteur was persuasive.” · Scientific Defence · AO1, AO2
• The Diagram That Moved a Government — “Nightingale's greatest contribution to public health was statistical, not nursing.” · Evidence Battle · AO1, AO2
• Question the Discoverer — “Fleming's 1928 observation was the decisive step in the development of penicillin.” · Cross-Examination · AO1, AO2

Pearson Edexcel International GCSE Biology (4BI1)

• Nothing Tries to Adapt — “Organisms adapt to their environment during their lifetime, and pass those adaptations on.” · Scientific Defence · AO1, AO2
• Twenty-Eight Thousand Plants — “A dominant allele is the one most common in a population.” · Scientific Defence · AO1, AO2
• The Breeder's Hand — “Selective breeding and natural selection are the same process with a different selector.” · Argument Duel · AO1, AO2

Pearson Edexcel International GCSE Chemistry (4CH1)

• The Gaps He Left — “The periodic table is a way of organising the elements we know, not a source of new knowledge.” · Scientific Defence · AO1, AO2
• The Model You Are Taught — “The shell model of the atom describes what an atom is actually like.” · Cross-Examination · AO1, AO2

Pearson Edexcel International GCSE Physics (4PH1)

• What Keeps It Moving — “A moving object needs a continuous force to keep it moving.” · Scientific Defence · AO1, AO2
• The Bench and the Coil — “A magnet held inside a coil of wire will produce a current.” · Scientific Defence · AO1, AO2
• The Ship's Cabin — “There is a fact of the matter about whether an object is really moving.” · Challenge the Master · AO1, AO2

Pearson Edexcel International GCSE Mathematics (4MA1)

• Why the Squares Add — “a² + b² = c² is true because it works for every right-angled triangle anyone has measured.” · Proof Duel · AO1, AO2
• Where the Formula Comes From — “The quadratic formula is a tool to be memorised; understanding its derivation adds nothing to solving equations.” · Proof Duel · AO1, AO2
• The Argument With a Broken Step — “After five heads in a row, tails is more likely on the next throw.” · Proof Duel · AO1, AO3
• How Do You Know It's Right — “If you have followed the method correctly, the answer is right.” · Proof Duel · AO1, AO2, AO3

The ranks

• Novice — You have entered the Agora.
• Apprentice — You have held a position through a full debate.
• Scholar — You have won debates in more than one subject, with evidence used accurately.
• Dialectician — You have defeated arguments, not only made them — your rebuttals land.
• Rhetorician — You have won at Rhetorician difficulty and answered alternative readings on their merits.
• Philosopher — You have won without hints, at high difficulty, and been judged an equal by a figure.
• Master of the Agora — You have taken a Final Boss debate at the highest difficulty and sustained one argument through every phase.