This page is a personal scratchpad.

ツェッテルカステン

• chould be said as card file

• consists of small items of information sotred on Zetteln ('slips'), paper slips or cards, that may be linked to each other through metadata

• Can be regarded as a predecessor to hypertext
• Cosense and Obsidian could be ones of implementation of it in digital media

• Hypertextによる実装