Basis 👈 this is the card name

👈 this is the one topic of a card, we recommend limiting to topic of each card to one

Similar to the all wikipedia-like website, we use hypertext to relate cards (doing). Cards here mentioned are playing the same role of wikipedia's pages (or items) do but is being organized based on different philosophies.

And We adopt a learning technique The Feynman Technique(doing) named after the Nobel Prize Winning Physicist Richard Feynman.