Back to the Future: Does physics of Marty's time travel add up?

Today is 21 October 2015 – the date Marty McFly and Doc Brown travel to in Back to the Future Part II. Can we reconcile the films with reality?

Back to the Future Part III is actually the best sequel in the franchise

The Science of Back To The Future [BTTF Week] - Overthinking It

TIL that Carl Sagan considered Back to the Future 2 the greatest time travel movie ever made, due to the movie's accuracy in handling the multiple timelines. : r/todayilearned

Back To The Future: All 8 Timelines In The Movies Explained

The main theories of time travel. : r/coolguides

Back To The Future's Time Travel Explained: How It Works & Is It Accurate?

Real-life time travel hinges on this one controversial scientific theory

Back to the Future: Does physics of Marty's time travel add up?

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100+ Best Time Travel Movies – Creepy Catalog

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