Advanced Node Types

In Part 1, you learned about the basic node types: Wonder (questions), Claim (statements), and Bit (quick thoughts). Now let’s explore the advanced node types that help you ground your thinking, synthesize ideas, and express yourself visually.

Ground Nodes: Adding Evidence

Ground nodes are for evidence, sources, and supporting data. They help you anchor your claims and ideas in concrete facts.

When to Use Ground Nodes

Use a Ground node when you want to:

The type picker showing Ground in the advanced section The type picker showing Ground in the advanced section

Connecting Ground to Claims

Ground nodes are most powerful when connected to Claims they support.

Building on a Claim with a Ground node. This shows that your evidence supports your statement.

Tip: Think of Ground nodes as the “foundation” of your thinking. Good arguments are built on solid evidence.

Synthesis Nodes: Rising Above

Synthesis nodes represent higher-level insights that emerge from combining multiple ideas. They’re for “rising above” – seeing patterns and connections that weren’t obvious before.

When to Use Synthesis Nodes

Use a Synthesis node when you:

Selecting Synthesis from the type picker Selecting Synthesis from the type picker

Tip: Connect the ideas it synthesizes to your Synthesis node. This creates a visual structure showing how higher-level understanding builds on foundational ideas.

The “Rise Above” Concept

In knowledge building, “rising above” means moving beyond individual ideas to see deeper patterns. Synthesis nodes help you:

Tip: A powerful way to create syntheses is through Thinking Lab (an intermediate feature) that brings multiple ideas together to be worked on.

Draw Nodes: Visual Thinking

Draw nodes let you sketch diagrams, doodles, and visual representations. Sometimes a picture expresses what words cannot.

When to Use Draw Nodes

Use a Draw node when you want to:

The Drawing Editor

When you create a Draw node, the drawing editor opens automatically. This full-screen editor gives you access to all drawing tools.

The drawing editor with tldraw tools The drawing editor

Drawing Tools

The drawing editor provides several tools:

You can also choose colors and stroke sizes from the toolbar on the right.

Reopening the Editor

To edit an existing Draw node, simply double-click on it to reopen the drawing editor. Your previous work will be preserved.

When you’re done drawing, click Save or press Escape. Your drawing is saved and shown as a preview thumbnail in the node.

Tip: Draw nodes are great for explaining processes, showing relationships visually, or just doodling to spark creativity.

Combining Node Types

The real power of Wonderbits comes from combining different node types. A complete line of thinking might include:

Each node type serves a purpose in building understanding. Use them together to create rich, well-supported arguments and insights.

Recap

In this section, you learned about three advanced node types:

  1. Ground Nodes - For evidence, sources, and supporting data that anchor your claims
  2. Synthesis Nodes - For higher-level insights that “rise above” by combining multiple ideas
  3. Draw Nodes - For visual thinking, sketches, and diagrams

Next, you’ll learn about organizing your ideas using clusters, pages, and views.