Martin Rees quote ✍️

Quote

If we ever established contact with intelligent life on another world, there would be barriers to communication. First, they would be many light years away, so signals would take many years to reach them: there would be no scope for quick repartee. There might be an IQ gap.
Martin Rees life light world

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Answer Clues
LIFE 399 clues
LIGHT 282 clues
FIGHT 219 clues
JOY 176 clues
WOMEN 176 clues
WORLD 117 clues
OBSTACLES 10 clues
FOLLIES 4 clues
MISFORTUNES 1 clue
Often perfumed powder
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Hint 1 meaning
A soft mineral of a soapy feel and a greenish, whitish, or grayish color, usually occurring in foliated masses. It is hydrous silicate of magnesia. Steatite, or soapstone, is a compact granular variety.
Hint 2 anagram
CTLA
Hint 3 another clue
BABY DOCTOR FOR SHORT
7 +1

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