Question
Identify the real issue, define terms and separate an assertion from an argument.
Our Work / Ivy Spires
THINK.Then speak.
A confident voice is useful. A voice backed by evidence, reasoning and the ability to listen is more powerful. Ivy Spires develops critical thinking, argumentation and public speaking through structured debate, discussion and competitive practice.
01 / The premise
A strong voice begins
with a stronger thought.
Why debate?
Critical thinking becomes visible when another person can question it.
Students are often told to think critically, but the instruction can remain abstract. Debate turns the process into observable work. A claim needs reasons. Evidence needs interpretation. A generalisation can be challenged by a counterexample. A conclusion has to survive questions from someone who does not begin from the same assumptions.
That makes debate more than public speaking. Speaking is the visible layer; underneath it sit research, source evaluation, causal reasoning, comparison, prioritisation, perspective-taking and the ability to revise an argument when the evidence or opposition exposes a weakness.
OECD work on global competence similarly treats the capacity to examine issues, understand different perspectives and engage constructively across differences as important educational capabilities. Ivy Spires gives students a structured environment in which those habits can be repeatedly practised rather than merely discussed.
02 / The practiceBuild.
Build.
Test. Defend.
Build
Connect claims to reasons, evidence and consequences in a structure another person can follow.
Test
Expose an argument to disagreement, counterexamples and competing interpretations.
Respond
Listen closely enough to answer the argument that was actually made — clearly and under pressure.
03 / Anatomy of an argumentEvidence does not
Evidence does not
speak for itself.
What exactly are you asking another person to accept?
Why should the claim follow? Make the logical bridge explicit rather than hiding it inside rhetoric.
What information supports the reasoning, where did it come from and how reliable is the source?
Why does the argument matter? Compare scale, likelihood, reversibility, timeframe and who is affected.
What is the strongest reasonable objection, alternative explanation or competing value?
What should change in your position after a good challenge? Strong reasoning includes the ability to update.
Listening is a competitive skill
Rebuttal starts before you speak.
A debater who is only waiting for a turn to talk will often answer the argument they expected rather than the argument actually made. Good rebuttal requires accurate listening: identifying the opponent's central claim, understanding the mechanism behind it and deciding which disagreement matters most.
This is also why perspective-taking matters. Students may be required to argue a side they did not initially choose. The educational value is not that they must adopt that position afterwards; it is that they have to understand a competing case well enough to represent and test it fairly.
Structured disagreement can therefore teach an important distinction: understanding a position is not the same as agreeing with it.
04 / The clash
Claim×evidence×opposition=argument.
Competition can sharpen the practice, but winning is not the only test. An argument should still hold when someone intelligent pushes back.
Read related Insight →05 / Learning environmentsPractice needs
Practice needs
pressure.
Structured sessions can focus on argument construction, rebuttal, delivery, questioning and the habits behind clear communication.
Debate rounds give students a live environment in which preparation meets uncertainty, opposition and time pressure.
06 / A learning pathwayFrom first argument
From first argument
to competitive practice.
Learn claims, reasons, evidence, speech structure, questioning and the fundamentals of speaking to an audience.
Develop rebuttal, weighing, research, case construction, comparative reasoning and greater independence in preparation.
Work with complex motions, strategic argument selection, deeper evidence analysis, adaptation under pressure and advanced formats.
Apply the skills in timed rounds, tournaments, adjudicated practice and structured feedback cycles where uncertainty becomes part of the learning environment.
Competition is a training environment, not the definition of educational success. The wider objective is a student who can investigate a difficult question, distinguish evidence from assertion, understand disagreement and communicate a defensible position.
Beyond the tournament
The point is not to win every argument.
Debate is useful precisely because the habits transfer. A research project requires source judgement. A classroom discussion requires listening. A presentation requires structure. A leadership role requires making a case while understanding objections. Civic participation requires distinguishing claims from evidence and disagreement from hostility.
Public speaking adds another layer: turning complex thinking into language another person can follow. Students practise structure, pacing, emphasis, audience awareness and responding when a question or challenge changes the room.
The aim is not louder students. It is more deliberate thinkers who can speak when they have something worth saying — and listen closely enough to know when their own argument needs to change.
07 / Start a conversationBring an argument
Bring an argument
into the room.
Tell us about your school, students or interest in debate, public speaking and critical-thinking programmes.
Bring stronger thinking into the room
Build a debate, public-speaking or critical-thinking pathway.
SchoolsExplore workshops, programmes and school collaborations. →Students & familiesAsk about debate, public speaking and competitive practice. →
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