About This Book
Discusses why physicists think that universes are parrallel, plural, and full of wormholes.
More by Michio Kaku
Reading Time Estimates
9h 8m
slow reader
180 WPM
6h 35m
average reader
250 WPM
4h 42m
fast reader
350 WPM
π 98,725 wordsπ
14 days at 30 min/day
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WPM
Reading time
6 h 35 min
at 250 words per minute
Audiobook (1.5x)
7 h 19 min
at 1.5x narration speed
Audio 1x
10 h 58 min
Audio 2x
5 h 29 min
That's about:
- π 14 daysΒ reading 30 min/day
- π14 commutesΒ of 30 min each





