01 / interactive lesson
Neural
network.
A pile of simple filters that learns to spot patterns.
001 AI without the fog
AI, only
simpler.
Click, watch and see what really happens under the hood of artificial intelligence. No jargon. No 40-slide lecture. Just the moment: “oh, I get it.”
07ideas
to start
to start
00text
walls
walls
∞clicks
to “aha”
to “aha”
watch the system
not magic / mechanics
INPUT
OUTPUT / 0.87
layerdata
layerspatterns
answercat?
01small networkmany connections
002 The first seven building blocks
Start with the dots.
Then get the aha.
Pick a concept. Open the experiment. Stay as long as you need.
07lessonsNeural
02 / interactive lesson
Gradient
descent.
A tiny compass that helps AI make the next guess better.
03 / interactive lesson
Embedd
ings.
Turn words into locations so related ideas can sit close together.
04 / interactive lesson
Atten
tion.
A weighted spotlight that helps a model focus on useful context.
05 / interactive lesson
Feed-
forward.
A private workshop that expands, activates and compresses one token signal.
06 / interactive lesson
Trans
former block.
The repeatable circuit that mixes context, preserves a route and rewrites the signal.
07 / flagship interactive lesson
How it
works.
Follow one sentence from text to the next-token distribution, with every handoff left visible.
003 How we teach
Three moves.
No stress.
Every idea gets one picture, one interaction and one sentence you can carry with you.
01see it
Picture first.
Before a definition, watch the mechanism move.
02touch it
Then interact.
Change one input and see the result move with it.
03connect it
End with aha.
One clear sentence connects the picture to real AI.
004 The big idea
AI is not magic.
It is signal.
Information comes in. Something transforms it. An answer comes out. We will unpack the details one by one.
the human version / no equations∞ This is only the beginning
See you
under the hood.
Have a concept that sounds like a spell? Put it on the list. We will turn it into the next interactive lesson.
Suggest a topic