Rare Earth; how rare? (Introduction)
by David Turell 
, Monday, December 12, 2011, 00:04 (4731 days ago) @ xeno6696
But for me, a more personal answer is this: I don't think in terms of my own lifetime, David. An answer now based on obvious ignorance is worth nothing. But preparing the way for the future, so that the question(s) can conceivably be answered? THAT is the true work of a philosopher. THAT is Nietzsche's builder, the ubermensch incarnate.
Fair enough, but I'm happy with a current belief.
Complete thread:
- Rare Earth; how rare? -
David Turell,
2011-12-10, 21:35
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- Rare Earth; how rare? -
xeno6696,
2011-12-10, 22:04
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- Rare Earth: early Earth warm not frozen -
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- Rare Earth: once again, how rare? -
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2016-07-20, 22:09
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- Rare Earth: our protective magnetic field -
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2016-05-20, 23:11
- Rare Earth: our protective magnetic field -
David Turell,
2016-04-17, 23:38
- Rare Earth; compared to others -
David Turell,
2016-02-28, 15:32
- Rare Earth; compared to others -
dhw,
2016-02-28, 13:33
- Rare Earth; compared to others -
David Turell,
2016-02-27, 14:52
- Rare Earth; compared to others -
dhw,
2016-02-26, 13:16
- Rare Earth; compared to others -
David Turell,
2016-02-26, 01:15
- Rare Earth; compared to others -
David Turell,
2016-02-19, 18:53
- Rare Earth; compared to others -
David Turell,
2015-09-17, 14:08
- Rare Earth; our amazing mineral supply -
David Turell,
2015-08-27, 14:32
- Rare Earth; how rare? -
David Turell,
2012-01-12, 15:04
- Rare Earth; how rare? -
David Turell,
2011-12-12, 02:21
- Rare Earth; how rare? -
xeno6696,
2011-12-12, 00:53
- Rare Earth; how rare? -
David Turell,
2011-12-12, 00:04
- Rare Earth; how rare? -
xeno6696,
2011-12-11, 18:32
- Rare Earth; how rare? -
David Turell,
2011-12-11, 00:49
- Rare Earth; how rare? -
xeno6696,
2011-12-10, 22:04