Bring Echoes together for a structured discussion.
An Assembly puts two or more Echoes into the same room: a Lincoln‑Douglas debate, a Socratic roundtable, a panel of witnesses from opposite sides of the same event. Each format has rules, timing, and a clear role for the learner. When Echoes disagree, they disagree for historically grounded reasons.
The learner is never a passive audience. They moderate, question, take sides, and change their minds.
Assembly Formats
Three structured formats, each mapped to evidence-backed learning science.
The Structured Debate
Two Echoes in opposition. Educator-set topic. Defined opening statements, cross-examination, and closing arguments. Timer-based, so it fits a class period.
Example
Nathaniel Hartwell, a Federalist, and Josiah Mercer, an Antifederalist, debate whether a strong central government protects or threatens individual liberty.
Learner Role
Learners watch, question both sides, and form their own position.
The Panel Discussion
Two or more Echoes from different perspectives on the same question. Each Echo answers in sequence, giving learners distinct accounts to compare.
Example
Callias, a Platonic philosopher, Nathaniel Hartwell, a Federalist, and Josiah Mercer, an Antifederalist, each answer the same question about the role of the individual in a just society, one at a time, from their own tradition.
Learner Role
Learners direct questions to specific panelists and compare perspectives directly.
The Socratic Seminar
Multiple Echoes in a free-flowing discussion. The most relevant Echo chimes in based on the thread of conversation, producing an organic, multi-polar exchange.
Example
Callias, Nathaniel Hartwell, and Josiah Mercer in open dialogue. The conversation flows naturally as each voice responds to the others, building on and challenging what was just said.
Learner Role
Learners listen, question, and steer the dialogue wherever their curiosity leads.
What a Session Looks Like
A before, during, and after structure designed for real classrooms.
Prime the Curiosity
Learners read a short primer: just enough context to know what questions to ask, with the most interesting answers deliberately withheld. Every Echo includes this primer, question starters, and facilitation notes for the educator.
The Assembly Itself
The Echoes engage in the chosen format. Learners participate according to their role: moderating, questioning, directing the conversation. The educator facilitates and can pause or redirect at any point. Sessions fit a standard class period.
Reflect and Connect
A post-session reflection guide helps learners process what they heard, identify where their thinking changed, and connect the conversation to broader themes. The scaffold closes the loop between curiosity and understanding.
Why Assemblies Work
Every Assembly format maps to evidence-backed learning science. This is not technology looking for a pedagogical justification. These are proven learning strategies that finally have the right tool.
- Structured debate changes student positions on issues 31 to 58% of the time.[1] Learners who grapple with evidence retain more than learners who read it passively.
- Peer dialogue produces learning gains equivalent to roughly two years of growth.[2] Assemblies create the conditions for this kind of exchange.
- Socratic questioning systematically exposes contradictions and deepens reasoning. The Socratic Seminar format is designed to do exactly this, with an Echo that never lectures.
- Curiosity-primed learning shows that students retain more when they encounter information in a state of active curiosity.[3] The before-session primer creates exactly that state.
Research shows students who actively engage with history retain more than students who read about it. An Assembly is structured to do exactly that.
31-58%
of students change positions after structured debate
Ready for the Classroom
Every Assembly in the Lending Library comes with everything you need to run it. No configuration, no curriculum design, no extra prep.
Educator Materials Included
Before-conversation primer, question starters, and post-session reflection guide for every Assembly.
Fits a Class Period
Timer-based formats designed to run in 15 to 30 minutes. Facilitation notes help you manage pacing.
Institution Backed
Every Echo in an Assembly is attributed to the museum or archive that created it. Museum-quality scholarship.
Borrow and Go
Browse Assemblies in the Lending Library by subject, grade level, and format. Borrow one and deploy it.
The past, willing to debate
Assemblies are where Echoes come alive. Whether you build them or teach with them, let's get history talking.
Join the Pilot- [1] Kennedy, R. (2009). The impact of structured debate on student positions and critical thinking.
- [2] Hattie, J. (2009). Visible Learning: A synthesis of over 800 meta-analyses relating to achievement.
- [3] Gruber, M. J., Gelman, B. D., & Ranganath, C. (2014). States of curiosity modulate hippocampus-dependent learning via the dopaminergic circuit.