Lotus Notes and the dangers of starting from scratch

Lotus Notes, which emerged in 1989 with advanced features like encryption, rich text formatting, and read receipts years before competitors, was actually built on the foundation of PLATO Notes—a collaboration tool created in 1973 by David Woolley at the University of Illinois to organize discussions and messages in a shared database. While Lotus Notes was revolutionary as both an email and all-purpose collaboration platform, its origins trace back to Woolley's solution to tame an unstructured text file system, demonstrating how starting from a well-designed foundation proved more enduring than building entirely from scratch.