the reality of time travel
Post on 22-Feb-2016
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The Reality of Time Travel. Just how “real” is time travel?. In the Realm of Physics…. Einstein’s theory of relativity. How fast?. In order to “time travel” we would need to achieve an exponential amount of speed - PowerPoint PPT Presentation
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The Reality of Time Travel
• Just how “real” is time travel?
In the Realm of Physics…• Einstein’s theory of relativity
How fast?• In order to “time travel” we would need to
achieve an exponential amount of speed• 450 Quadrillion miles per hour which actually
looks like: 450,000,000,000,000,000 mph
Fastest Man-Made Object
• A space probe named “Helios 2”• It achieved a speed of 150,000 miles per hour
Nostalgia
• The concept of nostalgia gives us the ability to reminisce on specific events in the past
• There are people who believe this to be their own slice of “time travel”
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