Introduction
Welcome to Module 4. In our last lesson, we crafted a tension arc for your story by outlining three key turning points using Counterfactual, Semifactual, and Prefactual thinking. We established the major "what if" that kicks off the conflict, the "even if" that deepens the husband's internal doubt, and the "if I were to..." that propels your hinge character toward the climax. You now have a structural skeleton for your plot's rising action.
Today, we will begin to add flesh to those bones. For those turning points to feel resonant and inevitable, they must be rooted in who the characters are and where they come from. This lesson focuses on the first technique from the LAPS SEE framework: Liquid Networks.
Your learning outcome is to use 'Liquid Networks' to connect the three characters' separate backstories into sources of present-day friction. We will explore how to design your characters' pasts not as isolated histories, but as an interconnected system designed to clash and generate the very conflict your plot needs.
1. From Ideas to Characters: The 'Liquid Network'
The term 'Liquid Network' comes from author Steven Johnson, who studied how innovation happens. He argues that breakthrough ideas are rarely singular moments of inspiration. Instead, they are new combinations of existing parts, often formed in environments where different concepts, hunches, and perspectives can collide.
To understand this concept at its source, let's watch a few key moments from Johnson's talk.
Where good ideas come from | Steven Johnson
In his TED talk, Steven Johnson explains that an idea is a network and that innovation emerges when we connect existing parts in new ways. This is a powerful metaphor for creating a dynamic plot from character backstories.
Please watch the following three clips: Metaphor for an Idea (03:59 - 07:01): Pay close attention to the story of the neonatal incubator built from car parts. This illustrates how new solutions are 'cobbled together' from available components. Defining Liquid Networks (08:40 - 09:16): Johnson gives a direct definition of a 'liquid network' as an environment where different ideas and backgrounds 'jostle with each other.' Connecting Hunches (11:38 - 11:52): This short clip explains how 'half an idea' connects with someone else's to become something more significant.
In storytelling, your characters' backstories are the 'parts'. A compelling plot isn't just one character's story; it's a liquid network where their individual histories, fears, and desires collide, creating friction, conflict, and ultimately, a new, combined story. Your "Vee" relationship is a natural liquid network, with three distinct histories converging.
2. Mapping the Network of Friction
To build this network, we need to visualize the connections. A messy, interconnected web of relationships is a goldmine for drama.

A practical way to start mapping these connections is with a character map. The following video explains how to use them to create drama, and it specifically highlights the power of the "triangular connections" that define your story.
How to Write a Book with DRAMA Using Character Maps
In 'How to Write a Book with DRAMA Using Character Maps,' Mandi Lynn provides a writer-focused take on applying the 'liquid network' principle.
Please watch these segments: Dissecting Drama (01:10 - 02:23): Notice how the conflict arises not from two separate betrayals, but from the connection between the fiancée and the roommate. Character Maps & Overlap (02:23 - 03:40): The key insight here is that the 'messiness' and 'overlap' in relationships generate the most compelling drama. Triangular Connections (03:40 - 04:36): This directly applies to your vee structure and explains why it is an inherently dramatic setup.
For a more structured approach, you might appreciate the Character Impact Matrix. Given your background in statistics, this tabular method can be a systematic way to map the cause-and-effect between your characters.
The article 'Character Impact Matrix' by Robert Batten presents a simple grid to formalize the relationships you're building.
Please read the entire short article. Focus on how the matrix is set up: characters are listed on both the X and Y axes, and the intersecting cells define the impact one has on the other. The diagonal cells are for tracking a character's internal conflict.
Whether you prefer a visual map or a structured matrix, the goal is the same: to explicitly define how each character's past influences the others in the present.
3. The Source of Friction: Wounds and Inner Obstacles
What do we put in the network? What are the "hunches" or "car parts" that we are connecting? For maximum friction, we connect each character's deepest vulnerabilities. A powerful framework for this is identifying each character's core wound and the inner obstacle (or false belief) that grew from it.
How To Develop Your Character's Backstory
Savannah Gilbo's article, 'How To Develop Your Character's Backstory,' offers a clear, three-step process for connecting a past 'wound' to a present-day 'inner obstacle' that drives conflict.
Please read the following sections: 'Step 1: Find Your Character’s Wound': Understand what a 'wound' is—a past painful event. 'Step 2: Crystalize Your Character's Inner Obstacle': See how a wound leads to a false belief about oneself or the world. 'Step 3: Brainstorm Current Behaviors and Motivations': This is the crucial link. The plot should challenge this inner obstacle. 'Case Study: Simon Bassett (Bridgerton)': This is an excellent example of the wound-obstacle-behavior framework in action within a relationship story.
The magic of the liquid network happens when one character's present-day behavior, driven by their inner obstacle, directly triggers another character's wound. This is the engine of your plot's friction.
4. Writing Exercise: Weaving Your Characters' Pasts (25 minutes)
Let's apply this to your story. Your task is to define a core wound and inner obstacle for the hinge, the husband, and the new lover. The key is to design them not in isolation, but as an interconnected, conflicting system.
Part 1: Define the Core Backstories (15 minutes)
For each of the three characters, write a short paragraph answering these questions based on the framework from the "Character Backstory" article:
- Wound: What is a painful event from their past?
- Inner Obstacle (The Lie They Believe): Because of that wound, what false belief do they hold about themselves or the world?
- Present-Day Behavior: How does this inner obstacle manifest in their actions, particularly within the vee relationship?
- The Husband: Consider a wound related to betrayal, inadequacy, or loss of control. What lie did he learn from it? (e.g., "If I'm not vigilant, I will be abandoned," or "I am not enough on my own.")
- The Hinge (Your Protagonist): Consider a wound related to being stifled, dismissed, or controlled. What lie did she internalize? (e.g., "My needs are a burden to others," or "I must fight for every inch of freedom, or I'll be erased.")
- The New Lover: Consider a wound related to being overlooked, being a "second choice," or feeling impermanent. What lie does this create? (e.g., "I must constantly prove my value to be chosen," or "Lasting connections are not for me.")
Part 2: Connect the Network (10 minutes)
Now, describe how these three backstories will collide in the present day to create friction. On a blank page or using a simple 3x3 matrix, map out how one character's behavior triggers another's wound.
- Example Connection: The Husband's inner obstacle makes him vigilant and questioning. This behavior directly triggers the Hinge's wound of being controlled. Her reaction—pushing back to assert her autonomy—then triggers the Husband's fear of abandonment, confirming his false belief.
- Your Task: Write 2-3 sentences for each potential collision:
- How does the Husband's behavior impact the Hinge and the Lover?
- How does the Hinge's behavior impact the Husband and the Lover?
- How does the Lover's behavior impact the Husband and the Hinge?
This exercise will give you a rich, psychological foundation for the turning points you've already outlined, making the conflict feel deeply personal and authentic.
Conclusion
In this lesson, you've learned to think of your characters' histories not as static info-dumps, but as a dynamic, liquid network. The friction in your story will come from the collision of these pasts in the present moment.
Key Takeaways:
- Liquid Networks: A compelling plot emerges when the separate backstories, motivations, and fears of characters "jostle" against each other, creating new and unexpected conflicts.
- Wound and Inner Obstacle: A character's past painful "wound" creates a present-day "inner obstacle" or false belief. This is the source code for their behavior.
- Interconnected Friction: The most powerful conflict occurs when one character's behavior (driven by their obstacle) inadvertently triggers another character's wound.
- Mapping Tools: Character Maps and Impact Matrices are practical tools for visualizing these interconnected relationships and sources of friction.
In our next lesson, we will explore the Adjacent Possible. Now that you have established this network of backstories and defined your characters' current emotional states, we will look at how characters can only move to emotional and narrative spaces that are adjacent to where they are now. This will allow you to build a believable, step-by-step progression for your characters as they navigate the conflicts you've just designed.