lizardking_no1's review against another edition

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informative inspiring reflective medium-paced

4.0

anilkbhat's review against another edition

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5.0

Fascinating journey of possibilities! Un-put-downable from start to finish.

dcsilbertrust's review against another edition

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hopeful informative reflective medium-paced

4.75

breadandmushrooms's review against another edition

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informative medium-paced

2.75

stories's review against another edition

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2.5

2018, so increasingly outdated. (Pre-James Webb, for instance). 

Some interesting information & angles, but also some odd politics I don’t agree with and that felt unnecessary. 

jasonlee77's review against another edition

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5.0

Such a fantastic book! I love Kaku’s honest approach that confronts the very real problems that humanity faces, but with a consistent air of optimism and forward thinking

chris_allen's review against another edition

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informative inspiring reflective medium-paced

3.25

angekathy232's review against another edition

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5.0

This was a fun thought experiment. There are a few of his ideas that I'm not in complete agreement with (particularly with respect to time frames and the potential biology of extraterrestrial life), but if you treat it as just that - a thought experiment - it's an enjoyable read.

kristianawithak's review against another edition

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3.0

Kaku's books continue to introduce me to ideas and scientific theories I've never heard of or considered. They're fascinating. It's amazing to learn what is going on and what we dream to one day accomplish. Kaku handles his subject matter with ease and knowledge.

As we consider the future it's fascinating the continued discussion on mortality and what makes a life or existence.

ischsi's review against another edition

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informative inspiring slow-paced

4.0