Virtual Classroom

Virtual Classroom includes access to an expansive library of 100+ Lincoln Douglas and Public Forum debate lessons and lectures for students across experience levels. Our course materials were designed by a wide array of highly-accomplished instructors, including: college professors, championship former debaters, and decorated debate coaches. Virtual Classroom is a living resource that we’re constantly improving; throughout the season, we'll be adding dozens of lessons & lectures to supplement our existing library. We also have a dedicated Novice Core Curriculum, available for everyone at no cost.

Try Virtual Classroom For Free!

Here's a snippet of our lesson "How to Think Statistically" by Marshall Thompson (VBI Director of Instructional Design & Curriculum, M.A. in Philosophy, PhD candidate, coach to TOC finalists). To check out the full lesson, click below. 

Currently Available Lessons & Lectures

Debate & Effective Altruism

  • Introduction to Effective Altruism
  • Existential Risks
  • Suffering Risks
  • Effective Altruism & Non
  • Consequentialism
  • Future People
  • Climate Change
  • Nuclear Weapons
  • Artificial Intelligence
  • Pandemics
  • Leveraging Debate Skills For Good

Lincoln-Douglas: Argument Generation Unit 

  • LD Lesson - Introduction to Contention Refutation by Christian Quiroz
  • LD Lesson - Introduction to Framework Refutation by Christian Quiroz
  • LD Lecture- Impact Turns by Lawrence Zhou & Jacob Nails

Lincoln-Douglas: Argument Interaction & Weighing Unit 

  • LD Lesson - Introduction to Weighing by Marshall Thompson
  • LD Lesson - Evidence Comparison by Joanne Park
  • LD Lesson - How to Think Statistically by Marshall Thompson
  • LD Lesson - Meta-Weighing (Non-Risk Analysis Impact Calc) by Lindsey Williams

Lincoln-Douglas: Casing Unit

  • LD Lesson - Introduction to Casing by Marshall Thompson
  • LD Lecture- Stock, but Strategic by Joanne Park
  • LD Lesson - Prioritizing Prep by Quentin Clark
  • (LD) Approaching a New Topic (Advanced) with Jasmine Stidham

Lincoln-Douglas: Critical Arguments Unit

  • LD Lesson - Advanced Kritiks by Brianna Aaron
  • LD Lecture- Black Nihilism by Christian Quiroz
  • LD Lecture - Intro to Settler Colonialism with Joanne Park
  • LD Lecture - The Biopower Kritik with Lindsey Williams
  • LD Lecture -What's Afropessimism? with Darius White

Lincoln-Douglas: Cross-Examination Unit

  • LD Lesson - Developing a Game Plan by Charles Karcher
  • LD Lecture- The Art of Cross Examination by Devane Murphy

Lincoln-Douglas: Dealing with Tricks Unit

  • LD Lecture- Answering Tricks and Minesweeping by Zachary Lu
  • LD Lesson - Dealing With Policy Tricks by Quentin Clark
  • LD Lecture - Debating Tricks: Minesweeping & Engaging with Tej Gedela

Lincoln-Douglas: Extensions & Crystallization Unit

  • LD Lesson - Introduction to Extensions by Lawrence Zhou
  • LD Lesson - Introduction to Crystallization by Lawrence Zhou
  • LD Lecture- Judge Adaptation by Lawrence Zhou

Lincoln-Douglas: Flowing Unit

  • LD Lesson - Introduction to Flowing by Marshall Thompson
  • LD Lesson - Minesweeping by Charles Karcher

Lincoln-Douglas: Framework Unit

  • LD Lesson - Introduction to Framework by Marshall Thompson
  • LD Lecture- Intro to Political Philosophy by Jake Nebel
  • LD Lecture- Utilitarianism by Jake Nebel
  • LD Lecture- Introduction to Kant's Moral & Political Philosophy by Marshall Thompson
  • LD Lecture- Answering Utilitarianism Frameworks by Evan Li
  • LD Lecture- Constructing Philosophical Affirmatives by Simran Gandhi
  • LD Lecture- Nietzsche by Christian Quiroz
  • LD Lecture- Schopenhauer by Christian Quiroz
  • LD Lecture- Philosophy Against the Role of the Ballot by Nina Potischman
  • LD Lecture- Kant versus Kritikal Affirmatives by Evan Li
  • LD Lecture - Introduction to Political Liberty & Autonomy with Marshall Thompson
  • LD Lecture - Utilitarianism 101 with Tej Gedela

Lincoln Douglas: General Lessons & Lectures

  • LD Lecture - Compulsory Voting (Sep/Oct 2020) with Lawrence Zhou, Devane Murphy, Jacob Nails, Nina Potischman
  • LD Lesson - File Organization & Verbatim by Julia Steinberg
  • LD Lecture- Introduction to International Relations by Serena Lu
  • LD Lecture- Small School Debate by David Edwards
  • LD Lesson - Effective Use of Prep Time by Ty Rossow
  • LD Lesson - What to do When You're Confused by Charles Karcher
  • LD Lesson - Digital Resources Available for Debaters by Zac Davis

Lincoln-Douglas: Policy Arguments Unit
  • LD Lecture- Fiat by Jacob Nails
  • LD Lesson - Introduction to Plans by Zachary Lu
  • LD Lesson - Intro to Disadvantages by Zachary Lu
  • LD Lecture - Introduction to Counterplans with Carlos Astacio
  • LD Lesson - Answering Plans by Zachary Lu
  • LD Lecture- Answering Counterplans by Carlos Astacio
  • LD Lecture- Advantage Counterplans by Lawrence Zhou
  • LD Lecture- Answering Extinction Impacts by Nick Smith
  • LD Lecture- Learning Lessons from Policy Debate by Lawrence Zhou
  • LD Lesson - Advanced Counterplans by Quentin Clark
  • LD Lesson - Advanced Disadvantages by Tej Gedela
  • LD Lecture- 2020 - The Election & Politics by Devane Murphy
  • LD Lecture - Disadvantage + Counterplan Strategy in the 2N by Zachary Lu
  • LD Lesson - Counterplan Theory by David Edwards

Lincoln-Douglas: Research Unit

  • LD Lesson - Introduction to Research by Marshall Thompson
  • LD Lesson - Assessing Card & Article Strength by Julia Steinberg
  • LD Lecture- Researching the Topic by Jacob Nails
  • LD Lesson - Foundational Knowledge by Lindsey Williams
  • LD Lecture- Researching and Writing Counterplans by Lawrence Zhou
  • LD Lesson - Researching Soft-Left Positions by Ty Rossow

Lincoln-Douglas: Theory & Topicality Unit 

  • LD Lesson - Intro to Theory by Matthew Liu
  • LD Lesson - Answering Theory by Matthew Liu
  • LD Lesson - Disclosure Theory by Tej Gedela
  • LD Lesson - Genercity (Nebel T) by Jake Nebel
  • LD Lecture- Preparing a Theory Backfile by Nina Potischman
  • LD Lecture- 2NR on T-Framework by Simran Gandhi
  • LD Lecture- Answering "Specification Bad" Topicality by Evan Li
  • LD Lecture - 1AR Theory: Strategy and Execution with Tej Gedela
  • LD Lecture - Truth & Justice: The 2NR on Framework with Joanne Park

Lincoln-Douglas: Traditional Unit

  • LD Lecture- Approaching a Topic Traditionally by Lawrence Zhou
  • LD Lecture- Adaptation & Preparation - Getting Consistent Wins at NSDA Nationals by Nehal Chigurupati
  • LD Lecture- Winning at NSDA Nationals by Lawrence Zhou
  • LD Lecture - Winning Locals with Lindsey Williams

Lincoln-Douglas: Understanding Arguments Unit

  • LD Lesson - Introduction to Understanding Arguments by Marshall Thompson
  • LD Lecture- Salvaging the 2AR by Simran Gandhi

Public Forum: Fundamental Unit

  • (PF) Research and Destroy - How to Start Prepping a Topic with Serena Mao
  • PF Lecture- Case Writing Fundamentals by Max Hardt
  • PF Lecture- How to Break Down Any Topic by Laurenn Vives
  • PF Lecture- Judge Adaptation by Tyler Katz
  • PF Lesson- Utilizing Prep Time by Danny Cigale
  • PF Lesson - Components of an Argument by Brianna Thomas
  • PF Lesson - Extension Fundamentals by Reeti Mangal
  • PF Lesson - Flowing Fundamentals by Reeti Mangal
  • PF Lesson - Offense vs Defense Fundamentals by Tyler Katz
  • PF Lesson - Research & Organization Fundamentals by Laurenn Vives
  • PF Lesson - Summary Basics by Ilana Cuello-Wolffe
  • PF Lesson - Weighing Fundamentals by Vivian Kuang
  • PF Lecture - Debating For Your Judge with Vivian Kuang
  • PF Lecture - Extensions with Andy Stubbs
  • PF Lecture - Foundations of Refutation with Bradley Tidwell
  • PF Lecture - Logical Rebuttals with Vivian Kuang
  • PF Lecture - Statistics in Debate with Bradley Tidwell

Public Forum: Intermediate Unit

  • PF Lesson- Being Strategic in Summary by Danny Cigale
  • PF Lesson - Collapsing by Ezra Kohrman
  • PF Lesson - How to Find a Coach by Brianna Thomas
  • PF Lesson - Intermediate Crossfire by Danny Cigale
  • PF Lesson - Intermediate Final Focus by Laurenn Vives
  • PF Lesson - Intermediate Rebuttal by Ezra Kohrman
  • PF Lesson - Intermediate Summary by Vivian Kuang
  • PF Lesson - Intermediate Weighing by Yukiho Semimoto
  • PF Lecture- Crossfire - The Art of Verbal Dissection by Kate Selig
  • PF Lecture- Uniqueness in Debate by Ryan Jiang
  • PF Lecture- Weighing Across Topics by Yukiho Semimoto
  • PF Lecture - Answering Progressive Arguments with Bradley Tidwell
  • PF Lecture - How to Win a Round During Crossfire with Lindsiann Shi
  • PF Lecture - Lay Debate 101 with Ezra Kohrman

Public Forum: Advanced Unit

  • (PF) Advanced Case Writing with Andy Stubbs
  • PF Lesson - Advanced Casing by Ryan Jiang
  • PF Lesson - Advanced Crossfire by Yukiho Semimoto
  • PF Lesson - Advanced Summary by Lindsiann Shi
  • PF Lecture- Beyond Net Benefits: Alternative Weighing Mechanisms in PF by Kate Selig
  • PF Lecture- How to Debate Within Your Comfort Level as PF Gets More Tech by Danny Cigale
  • PF Lecture- How to Win a Round You're Losing - Thinking Strategically by Yukiho Semimoto
  • PF Lecture- Narratives in Case Writing by Laurenn Vives
  • PF Lecture- Round Strategy by Siva Sambasivam
  • PF Lecture - Strategizing & Executing the Rebuttal with Ilana Cuello-Wolffe

Public Forum: Progressive Unit

  • PF Lecture - K Thx Bye: How To Cut A Kritik by Andy Stubbs
  • PF Lecture- Counterplans in PF by Chris Theis, Kate Selig, Devon Weis
  • PF Lecture- Intro to Philosophical Concepts ion PF by Devon Weis
  • PF Lecture- Theory in PF by Tyler Katz
  • PF Lecture- Topicality in PF by Devon Weis
  • PF Lesson - Disclosure Theory by Andy Stubbs
  • PF Lesson - Introduction to Theory by Brianna Thomas
  • PF Lesson - Kritiks in PF by Tyler Katz

Novice Curriculum

  • Introduction to Understanding Arguments
  • Introduction to Research
  • Introduction to Weighing 
  • Introduction to Framework
  • Introduction to Casing
  • Introduction to Flowing
  • Introduction to Contention Refutation
  • Introduction to Framework Refutation
  • Introduction to Extensions
  • Introduction to Crystallization

Lincoln-Douglas & Public Forum Lectures

  • (LD & PF) Perfecting Card Cutting with Lawrence Zhou
  • LD & PF Lecture- Elements of a Winning Argument by Christian Quiroz
  • LD & PF Lecture- Argument Mapping by Marshall Thompson
  • LD & PF Lecture- Debate & College Admissions by Anthony Berryhill
  • LD & PF Lecture- Economics in Debate by Ryan Jiang
  • LD & PF Lecture- How to Think Philosophically by Marshall Thompson
  • LD & PF Lecture- Impacts & Weighing by Brianna Thomas
  • LD & PF Lecture- Offense/Defense by Jacob Nails
  • LD & PF Lecture- Recognizing & Responding to Logical Fallacies by Eva Lamberson
  • LD & PF Lecture- What the Science of Learning Says About How to Approach Improving by Marshall Thompson
  • LD & PF Lecture- Introduction to Critical Thought by Anthony Berryhill
  • LD & PF Lecture - International Conflict Crash Course with Max Hardt
  • LD & PF Lecture - Realism in International Relations & its Applications to Debate with Inko Bovenzi
  • LD & PF Lecture - Liberalism in International Relations & its Applications to Debate with Inko Bovenzi
  • LD & PF Lecture - Climate Change with Ilana Cuello-Wolffe