"Science fiction is great stuff ... as long as one doesn't start believing it"
"Around the World in 80 Days" - Fax machines.
"Star Trek" (TOS): the 'flip-open communicators' - Motorola StarTac mobile phone (1996).
Arthur C. Clarke's letter to an electronics hobbyist's magazine, detailing the concept of electronic devices placed in orbit, to relay radio signals/communications to other parts of the world (1945). Sputnik-1 (1957), Telstar (1961).
"Journey to the Moon" (1902); also, "2001: A Space Odyssey" (1968; Arthur C. Clarke's original story "The Sentinel", 1948) - Neil Armstrong's 'One Small Step For Man': 1969
"WarGames" (1983): The concept of home computers, and communicating with each other. ARPANET, the WWW, the rest is history.*
"Stealth" (2005) - the Quantum CPU-based 'EDI' in the UCAV. Quantum Computers exist today.
Rather like mere 'theories' (Evolution, the Big Bang) have a rather nasty habit of becoming facts, The Science fiction of the past has become the Science Fact of today.
So much for your so-called 'Biblical Scientific Foreknowledge'. And even less for you, when you equate Relativity with (moral) Relativism.
When your 'Bible' can tell me what'll be the next format that'll replace Blu-Ray, let me know. But I won't be holding my breath, Andy Schaftafly.
*- "What percentage of people who believe relativity's crass, silly materialism are likely to read the Bible earnestly, or pursue other real truths?"
Oh, I dunno. Just ask someone who relies too much on the relativity that computers, telecommunications satellites, Internet etc requires. Also the crassness, of spending too much time on the internet; also, the silly materialism of having a computer (when you should've sold it & given the money to the poor), just as your Jesus commanded, if you'd ever read your Bible.
...although you're going to need to look in an extremely shiny mirror to do that, Andy Schaftafly. Nope, no hypocrisy & double standards on your part, nosiree! [/mega-sarcasm]