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Just for the record... ER June 22, 2025 8:59 am (CurrentEvents)

just passin' thru... ER July 16, 2025 2:08 pm (Space/Science)

Epic Epstein Magasphere Meltdown BuckGalaxy July 14, 2025 1:58 pm (CurrentEvents)

SEVERANCE. Questions comments and spoilers RobVG March 30, 2025 2:08 pm (Science Fiction)

Musk trashes his own AI after it chose a liberal worldview. RobVG June 23, 2025 9:56 am (CurrentEvents)

the June ice report ER July 10, 2025 7:34 pm (Space/Science)

A Taste of Armageddon RobVG July 2, 2025 8:00 am (CurrentEvents)

All Along the Watchtower ER July 1, 2025 9:13 pm (CurrentEvents)

Birthright Citizenship RobVG June 29, 2025 3:34 pm (CurrentEvents)

We've got company ER July 2, 2025 7:50 am (Space/Science)

To be blunt, NASA is now dead RL June 27, 2025 11:56 am (Space/Science)

NSIDC offline? ER June 12, 2025 12:19 pm (Space/Science)

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Earth-size Planet Careening Untethered Through the Galaxy . . . by DanS November 2, 2020 2:26 pm
  • Don't forget the stellar mass function. by ER 2020-11-03 07:55:58
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    • That's how we got our moon . . . by DanS 2020-11-07 11:30:18
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      • Don't the Apollo samples, along with those from the Russian probes indicate Earth origins? by Vitruvius 2020-11-07 13:00:14
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        • Possibly, but not necessarily. by ER 2020-11-07 12:41:02
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      • A veritable Fleet of Worlds? by Vitruvius 2020-11-02 15:15:54
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        Astronomers Peer into Atmosphere of Rare Exoplanet that 'Shouldn't Exist' . . . by DanS November 2, 2020 2:24 pm
        • I really want to learn more about this planet now. by Vitruvius 2020-11-02 15:14:54
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          The last 41 Octobers by ER November 4, 2020 2:23 pm
          • So if the outgassing begins... by Vitruvius 2020-11-04 18:29:41
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            • I don't think the world is suddenly going to become uninhabitable. by ER 2020-11-04 18:50:42
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              • I ain't no damn survivalist... by Vitruvius 2020-11-05 11:32:53
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                • Long before the atmosphere goes, garbage pickup will start to falter. by ER 2020-11-05 12:02:54
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                  • We are heading towards a CO2 level that has been shown to cause cognitive impairment... by RL 2020-11-05 14:22:16
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            Globular clusters careening untethered through intergalactic space. by ER November 4, 2020 10:32 am
            • Shkadov-powered cluster brains, maybe? by Vitruvius 2020-11-04 18:26:22
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              Its been six weeks now and... by ER November 3, 2020 10:07 pm
                Yo, Johannes -- dimensional analysis example by ER November 2, 2020 7:40 pm
                • I once expressed laser intensity in horsepower/acre by RL 2020-11-02 19:51:52
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                  • If he can follow and duplicate the example, and apply it to other problems... by ER 2020-11-02 20:17:34
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                  Trump Lifts Protections for Alaska's Tongass National Forest . . . by DanS November 2, 2020 2:21 pm
                    Hot Earth by johannes September 26, 2020 9:25 pm
                    • A little bit of Column A... by Vitruvius 2020-10-02 02:47:46
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                      • Thank you Vitruvius. by johannes 2020-10-08 16:13:36
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                        • I'm gonna have to stop you there... by Vitruvius 2020-10-15 19:43:44
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                          • One more thing by johannes 2020-10-24 21:49:10
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                            • Dimensional analysis is your friend... by RL 2020-10-25 06:43:38
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                            • We have done the numbers repeatedly for Johannes... by RL 2020-10-15 21:32:05
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                              • To RL by johannes 2020-10-24 21:55:32
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                                • Point to one place where I ever claimed you could by RL 2020-10-25 00:52:29
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                                  • pointing to one place by johannes 2020-10-25 13:15:23
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                                    • Two decades and you still have not managed to learn that much... by RL 2020-10-25 14:37:30
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                                      • Two decades by johannes 2020-10-26 12:17:58
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                                        • When you assert that energy has units of velocity squared then you are not conveying information... by RL 2020-10-26 15:22:45
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                                          • And I thought that you understood mathematics.!!! by johannes 2020-10-27 18:14:05
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                                            • Dear Johannes by ER 2020-10-28 06:00:47
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                                              • Thank you ER. Teachers like you are very valuable. by johannes 2020-10-28 19:46:38
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                                                • I know very little Relativity, Special or General. by ER 2020-10-28 20:48:40
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                                                  • E=mc^2 is actually only for the rest mass energy by RL 2020-10-28 22:10:47
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                                                    • Quantum and Relativity were lumped in "Modern Physics" in my day. by ER 2020-10-29 06:16:17
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                                              • /0 by podrock 2020-10-27 21:52:50
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                                                • At least that would be something... by RL 2020-10-28 00:01:12
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                                                • Johannes, your 'equations' are gibberish by RL 2020-10-27 18:25:10
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                                                  • If you were a bird what would you do every day? by johannes 2020-10-28 20:03:48
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                              • Not bad enough . . . by DanS 2020-10-02 10:04:46
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                                • We don't HAVE a few generations to get it right by RL 2020-10-02 11:29:47
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                                  • Maybe you should just go and pull the covers over your head. by DanS 2020-10-08 08:52:24
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                                    • Nope, I am not a Republican... by RL 2020-10-08 11:37:29
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                                      • I didn't write the article, all I did was post it . . . by DanS 2020-10-08 15:53:50
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                              • Antarctica Could Melt 'Irreversibly' Due to Climate Change, Study Warns . . . by DanS 2020-10-01 10:53:53
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                                • Look on the bright side, Dan. by ER 2020-10-01 12:20:52
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                                  • Earth is self-healing, true . . . by DanS 2020-10-02 10:22:07
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                                    • It will also get bigger by podrock 2020-10-01 17:04:12
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                                  • Yet again... it is a matter of scale by RL 2020-09-27 19:03:45
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                                    • Again yes by johannes 2020-09-30 17:53:27
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                                      • "I have my answers I’m waiting for yours." by RL 2020-09-30 18:16:18
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                                        • Again yes by johannes 2020-10-01 20:54:36
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                                          • *Sigh* Good-bye Johannes by RL 2020-10-01 21:09:52
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                                    • Welcome back, Johannes. by ER 2020-09-27 04:59:11
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                                      • Hi! ER. by johannes 2020-09-27 10:49:16
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                                        • Hi! ER. by johannes 2020-09-27 10:51:27
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                                          • A Pierson's Puppeteer by ER 2020-09-27 11:42:04
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                                            • Thanks for the explanation: I’m not familiar with Larry Niven’s work; sounds interesting. by johannes 2020-09-27 17:56:39
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                                              • Ringworld! by DanS 2020-10-02 10:24:28
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                                                • If you like Ringworld... by Vitruvius 2020-10-03 14:43:21
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                                      Effect Predicted by Albert Einstein Spotted in a Double-Star System . . . by DanS October 28, 2020 8:55 am
                                        More troubling news from the Arctic Basin by ER October 25, 2020 8:04 pm
                                        • Scary yes it is. My question has been; by johannes 2020-10-26 12:49:41
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                                          • Your question has been answered many times.... by RL 2020-10-26 18:12:53
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                                            • No. it is caused by greenhouse gases alone. by ER 2020-10-26 17:05:48
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                                              • To ER by johannes 2020-10-27 18:08:12
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                                            The Habitability of a Planet Depends on Many Factors . . . by DanS October 27, 2020 10:43 am
                                              The Milky Way's Quiet, Introverted Monster Won't Spin . . . by DanS October 27, 2020 10:35 am
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