The Satoshi Revolution, chapter 2, part 3

Source: Bitcoin.com
by Wendy McElroy

“Versions of digital cash and online transfer systems existed before Bitcoin. DigiCash and e-gold are among the better-known ones, but neither could shake the dogged trusted third party problem. Both lacked the essential vehicle of privacy and self-banking created by Satoshi Nakamoto: the blockchain. The early systems are useful as cautionary tales, however, and they spotlight the elegance of Bitcoin.” (11/04/17)

https://news.bitcoin.com/the-satoshi-revolution-a-revolution-of-rising-expectations-chapter-2-part-3/