Show HN: Polym – App for knowledge retention and recall. Remember what you learn

1 points by matthewlls 12 hours ago

Polym is a mobile app to improve retention and recall of foundational knowledge, such as logic, math, psychology, economics, computer science, philosophy, history, and more.

For those always learning, I think the comparison below articulates how Polym can help:

Current Lifelong Learner → Aspiring Polymath Re-reads and reviews hastily compiled notes → Reviews expert-crafted notes and active learning sets Reviews niche and/or soon-to-be outdated concepts → Masters foundational knowledge, such as logic, economics, math, and psychology Spends hours taking notes and creating flashcards → Focuses on learning since notes and cards are taken care of Engages in infrequent text active learning → Engages in multimodal retrieval practice using spaced repetition