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8.2/10
1hr 35mins
Country:US
It starts with a spark, but some ideas catch fire and in the process change the world. Necessity is the mother of invention--from darkness, man found light (the candle) and from even the farthest distances we can still find each other (the telephone).
$0.00
Documentary
1hr 35mins
8.2/10
2012-12-01
