Physics
How it worksThe mechanism beneath the surface — forces, causes, and the evidence for how things actually behave.
The thoughts that keep you up at night deserve more than one answer. Sygil turns midnight questions into morning clarity.
Think deeper.
Learn smarter.
One question, four ways of knowing. Sygil answers everything you ask through four lenses — physics, math, human, and contemplative — then weaves them into one understanding.
Free with 5 questions a day.
Lenses
Ask anything. See everything.
Every question refracts into four distinct perspectives — each grounded in a different way of knowing — then weaves back into one.
Math
The numbersScale, proportion, and pattern — what the quantities reveal once you actually count them.
Human
How people feelMeaning, memory, and lived experience — what the question feels like from the inside.
Contemplative
Big questionsThe stillness underneath — where the question opens onto something larger than its answer.
Modes
Three ways in.
Start with a spark, gather a council, or map your own constellation of ideas.
Learn
One spark, a guided path.
Follow a single curiosity step by step. Sygil builds a Socratic route from your question toward real understanding.
Council
Four minds argue, then agree.
Watch the four lenses deliberate and debate a question from every side — then converge on a synthesis you can weigh yourself. See Debate Mode →
Practice
Your constellation of ideas.
Every question you explore becomes a star. Over time they link into a living map of how you think.
In the app
Real screens, real thinking.
For young minds
Big questions, kid-sized.
Kids Mode reframes the four lenses in language an 8–12 year old loves, and guides them Socratically — one gentle step at a time.
- How It Works
- The Numbers
- How People Feel
- Big Questions
A taste of Sygil
Ask, and watch it think.
One free question, right here. The full experience — four lenses, Council, journaling and more — lives in the app.
Sygil
0/280
consulting the physics lens…
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Privacy
Your questions stay yours.
No ads, no tracking
No account required and nothing sold. Think freely without being watched or profiled.
On device where it counts
Answers use Apple Intelligence on-device where available, and translation never leaves your phone.
Yours to keep
Your history, journals and constellation live on your device — export or delete them anytime.
Pricing
Start free, go unlimited.
Save 42%
Premium
$69.99 / year
That’s $5.83/mo · or $9.99 monthly
- Unlimited questions
- Everything in Free
- Deep-dive explorations
- Bookmarks & full rank progression
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