In 1964 Arthur C. Clarke offered his vision of the future. This clip is from the BBC Horizon documentary “The Knowledge Explosion”, dated 21 September 1964.
So long before the Internet, smartphones, AI, and remote work, Clarke described a world connected through information and communication.
| Clarke’s 1964 prediction | Reality | First defensible date |
|---|---|---|
| Instant contact with anyone, anywhere on Earth | Correct in principle: mobile + internet communications | 1969 ARPANET first message; 1983 TCP/IP internet; 1990s–2000s mass use |
| Contact friends without knowing their physical location | Correct: email, messaging, mobile numbers, social accounts | 1971 email; broadly real from 1990s |
| Business from Tahiti or Bali as well as London | Correct: remote work | Concept named 1973 by Jack Nilles; mass reality after broadband and especially 2020 |
| “Men will no longer commute; they will communicate” | Partly correct: commuting remains, but remote/hybrid work is normal | Technically possible by 1990s; socially normal from 2020 |
| Remote brain surgery across continents | Correct, but rare | 7 September 2001, Operation Lindbergh: surgeons in New York operated on a patient in Strasbourg |
| Video/instant communication across distance | Correct | Bell Picturephone shown at 1964 New York World’s Fair; mass reality much later with Skype/FaceTime/Zoom |
| Intelligent machines will eventually out-think humans | Partly correct, not fully settled | Chess milestone 1997 Deep Blue beats Kasparov; public generative AI breakthrough 2022 ChatGPT |
| Mechanical/inorganic evolution may supersede biological evolution | Not proven; still speculative | No date — philosophical/futurist claim |
| Record information directly into the brain | Not achieved in Clarke’s sense | No date; limited brain-computer interfaces exist, but not “learn Chinese overnight” |
| Recall or erase memories technologically | Partly researched, not achieved as described | No reliable real-world equivalent yet |
| Suspended animation/deep-freezing for future medical revival | Not achieved | Cryonics began in practice in the 1960s, but no revived human |
| Humans living on the Moon | Not yet | First Moon landing 20 July 1969, but no permanent Moon residents |
| Some humans will one day call the Moon home | Not yet | No date |
| Modify planets so humans can live there without suits | Not achieved | No date |
| “Replicator”: exact copying/making of objects | Partly correct in weak form: 3D printing | 1983, Chuck Hull created first 3D-printed part |
| Abundance from near-costless object production | Not achieved | No date |
| Contact with extraterrestrial intelligence | Not achieved | No date |
