diff --git a/index.html b/index.html
index 48584b1..5c5064e 100644
--- a/index.html
+++ b/index.html
@@ -106,65 +106,48 @@ version: 1.0 // Declaration and initialization
 version = 1.1 // Assignment
 \`\`\`
 
-## The Block: Unifying Objects and Functions
+## The Block: Unified Data and Code
 
-In Hi, the distinction between objects and functions is eliminated. Both concepts are unified into a single, foundational structure: the **Block** (\`{}\`). A Block is a sequence of expressions that can hold data, executable code, or both, making it a powerful tool for building complex structures.
+In Hi, objects and functions are unified into a single structure: the **Block** (\`{}\`). A Block is a sequence of expressions that holds data, executes code, or both. It is invoked with \`()\`.
 
-### As a Data Structure (Object)
-When a Block contains primarily named declarations (\`key: value\`), it behaves like a traditional object or dictionary. A \`#\` prefix denotes a private property, making it inaccessible from outside the block.
+### As Data (Object)
+A Block with \`key: value\` declarations acts as an object. The \`#\` prefix denotes a private property.
 
 \`\`\`javascript
 player: {
-  name: "Orion"
+  name: "Orion",
   #hp: 100
 }
 
 _(player.name) // "Orion"
-_(player.hp)   // -0 (null) because #hp is private
+_(player.hp)   // -0 (null)
 \`\`\`
 
-### As Executable Code (Function)
-When a Block is invoked via \`()\`, its sequence of expressions is executed.
+### As Code (Function)
+A Block can be invoked like a function. Parameters are defined in parentheses before the Block.
 
 \`\`\`javascript
-sayHi: { _("Hi") }
-sayHi() // Invokes the block, prints "Hi"
-
 greet: (name) { _("Hi, " + name) }
 greet("Orion") // Prints "Hi, Orion"
 \`\`\`
 
-### The Hybrid Block: Data and Logic Combined
-The true power of Hi's design emerges when a Block contains both data declarations and executable statements. This creates a hybrid structure that can act as a stateful object, a function, or a factory for creating other objects.
-
-When a Block is invoked (\`()\`), its expressions are executed in sequence. Any data declarations inside are re-initialized with each call, making Blocks natural factories. The value of the Block's *last expression* is implicitly returned.
+### As a Factory
+A Block can mix data and code. When invoked, its expressions execute in order. Declarations are re-initialized on each call, making Blocks natural factories. The value of the last expression is implicitly returned.
 
 \`\`\`javascript
-// This block is a factory for creating player objects.
+// This Block configures and returns a new Block.
 createPlayer: (name) {
-  // 1. Data declarations are initialized on each call
-  name: name,
-  hp: 100
-
-  // 2. An action is performed
-  _("Created " + name)
-
-  // 3. The last expression returns the context (@),
-  //    which is the newly configured block.
-  @
+  name: name, hp: 100   // Data, initialized on call
+  _("Created " + name)   // Action
+  @                      // Returns the new Block context
 }
 
-// Invoking the block executes its logic
 player1: createPlayer("Orion")
-
-// Accessing the data from the returned block
 _(player1.name) // "Orion"
-_(player1.hp)   // 100
 \`\`\`
-In this example, \`createPlayer\` is a Block that, when called, configures and returns a new Block. Each call to \`createPlayer\` produces a distinct player object with its own initial state.
 
 ### Expression Separators
-To support code golfing, expression separators within a Block are flexible. Newlines act as implicit separators, while commas (\`,\`) or semicolons (\`;\`) are required to separate expressions on the same line.
+To support code golfing, expression separators are flexible. Newlines act as implicit separators, while commas (\`,\`) or semicolons (\`;\`) are required for expressions on the same line.
 
 \`\`\`javascript
 // Multi-line style (separators optional)
@@ -175,7 +158,6 @@ point: {
 
 // Single-line style (separators required)
 point: { x: 10, y: 20 }
-point: { x: 10; y: 20 }
 \`\`\`
 
 ## Arrow Expressions