Welcome to TheHowPage

We've always found it frustrating: the most fascinating topics in the world — how AI thinks, how the internet works, how DNA replicates — are explained through static diagrams and 40-minute lectures. You watch. You nod. You forget.

We're building the opposite of that.

TheHowPage is an interactive visual explainer platform. Every concept comes to life through animations you control, visualizations you manipulate, and simulations you run yourself. The core belief is simple: you learn by doing, not watching.

What's live now

How LLMs Work — Our Flagship Explainer

Our first major piece takes you inside the architecture of large language models — the technology behind ChatGPT, Claude, and Gemini. It's not a lecture. It's an 11-section interactive journey:

• Type a sentence and watch it split into tokens through BPE encoding
• Explore embedding space where words cluster by meaning in a 2D projection
• Click on any word to see attention arcs light up, showing how each token weighs every other token
• Adjust the temperature slider and watch the probability distribution shift from a sharp spike to a flat spread
• Watch text generate token by token, with branching probability trees showing the model's choices

Every section has server-rendered explanations alongside the interactive components, so you get the full picture whether you prefer reading or playing. The explainer covers tokenization, embeddings, attention, the transformer layer stack, next-token prediction, temperature and sampling, autoregressive generation, training (including RLHF), limitations and hallucinations, and the big picture of where the field is heading.

Explore How LLMs Work →

Sorting Algorithm Visualizer

Our first playground lets you watch sorting algorithms race in real time. Select from Bubble Sort, Selection Sort, Insertion Sort, Merge Sort, Quick Sort, and Heap Sort. Adjust the array size, set the speed, and watch the bars rearrange themselves with color-coded comparisons and swaps.

It's the kind of tool we wish we had in our algorithms class — not pseudocode on a whiteboard, but a living visualization where you can see why Quick Sort is fast and Bubble Sort is slow.

Play with Sorting Algorithms →

What's coming next

We're actively building the next wave of content:

• "What Happens When You Type google.com" — trace a URL from keypress to rendered page, through DNS, TCP, TLS, HTTP, and the browser rendering pipeline
• "Where the World Hides Its Gold" — a cinematic data story about gold reserves, vaults, and the geography of wealth
• "Can You Beat the AI? Token Prediction Game" — a game where you compete against an LLM to predict the next word

The philosophy

Every piece on TheHowPage follows a few principles:

Interactive first. If a concept can be demonstrated through interaction, it should be. Static explanations are the fallback, not the default.

Sound enhances, never required. Optional audio cues make interactions more satisfying — a subtle click when tokens split, a whoosh when attention arcs appear. But everything works perfectly in silence, and sound is off by default.

Accessible to curious people. You don't need a CS degree. We introduce jargon gently, use concrete examples before abstract definitions, and always connect technical details to intuition.

Beautiful by default. Dark mode, neon accents, glassmorphism, generous whitespace. Learning should feel like exploring a well-designed experience, not reading a textbook.

Stay curious

We'll be publishing new explainers, playgrounds, data stories, and tools regularly. If you want to follow along, check back often — every visit should have something new to explore.

And if there's a topic you've always wanted to understand through interaction rather than explanation, we'd love to hear about it.