Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight
What these apps optimize for
Anki: maximum control over spaced repetition. Quizlet: class decks and quick practice. RemNote: notes + cards in one graph. Knowt/StudyFetch: AI-generated study artifacts.
Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight
Where Shelf fits
Shelf is a PDF-first study workspace: library, highlights, Tutor, flashcards from chat, practice quizzes, and AI Planner. It is an alternative when you outgrow deck-only apps.
When to stay on Anki/Quizlet
If your only goal is long-term SRS on handcrafted cards, Anki remains king. Export or recreate critical decks there even if you study PDFs on Shelf.
AI-generated cards — quality tips
Always generate from your own PDF scope. Edit vague cards. Prefer one fact per card. Use Shelf Quiz for practice questions.
Basic Structure doctrine limits Parliament's power to amend the Constitution beyond its core identity.
Kesavananda Bharati (1973) established that certain features cannot be destroyed by amendment.
Explain this highlight
Pricing angle
Shelf Free includes quiz and Tutor limits. Paying for Quizlet+ plus a chat-with-PDF tool plus Notion often exceeds Shelf Premium.
Compare further
/features/ai-flashcards-quizzes and /blog/shelf-vs-alternatives-features-pricing.