14 books
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3 voters
Astrophysics
“
The 8% level is the minimum required for the existence of large-bodied animals that lack digestive tracts and internal organs (the Avalon animals, e.g. sponges and jellyfish). The 10% level is the minimum required for animals with complex internal organs (the Cambrian animals). One of the great marvels of life history is that the Avalon and Cambrian animals representing several Avalon phyla and 30+ Cambrian phyla appeared in what may be considered a geologic 'instant' after each of the oxygen le
...more
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― Designed to the Core
― Designed to the Core
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From stars to soil to synapses, arrangement of atoms dictates reality.
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― The God Sonnets: Naskar Art of Theology
― The God Sonnets: Naskar Art of Theology
A Goodreads version of Cloudy Nights. Some book reviews and some astronomy and astrophotography.…more
4 members,
last active 3 years ago
This global discussion group has been designed to encourage debates about important and underrep…more
24,116 members,
last active 5 hours ago
This group is for Space lovers and and astronomy lovers .....Discussions about space and ideas a…more
288 members,
last active 10 months ago
