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John Byrne

Grumpy Old Guy

Joined: 11 May 2005
Posts: 132231
Posted: 30 June 2020 at 7:05am | IP Logged | 1 post reply

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Michael Penn
Byrne Robotics Member


Joined: 12 April 2006
Location: United States
Posts: 12429
Posted: 30 June 2020 at 7:14am | IP Logged | 2 post reply

From the moment I learned of this when I was a kid, I've
never stopped having the thought of... what if this
happened over Manhattan?!

(My grandparents were around in 1908, so somehow I
can't grasp that that is now 112 years ago! 112 years ago
is like the Civil War, right?)
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Eric Sofer
Byrne Robotics Member


Joined: 31 January 2014
Location: United States
Posts: 4789
Posted: 30 June 2020 at 8:10am | IP Logged | 3 post reply

Some have posited that this was an anti-matter incursion into our universe. I'd buy that up to the point where it happened of Siberia. I mean... even if it got lucky and missed every bit of matter in space, the instant anti-matter hit our atmosphere, it would go off, thousands of miles up. It would be over a hemisphere, not just Siberia.
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Andrew Bitner
Byrne Robotics Member


Joined: 01 June 2004
Location: United States
Posts: 7480
Posted: 30 June 2020 at 8:31am | IP Logged | 4 post reply

Yeah, I think anti-matter would have reacted with the atmosphere first, though... I guess it would be possible for the relative density of the atmosphere to not trigger a full blown reaction. It might have "sizzled" on its way down, then reacted when it hit a more solid mass of matter.

But it's more likely it was a meteor.

That said, it might be a fun subject for an anthology of sf stories about "what caused the Tunguska blast?"
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John Byrne

Grumpy Old Guy

Joined: 11 May 2005
Posts: 132231
Posted: 30 June 2020 at 8:37am | IP Logged | 5 post reply

Despite what Hollywood thinks, the actual urbanized surface of the Earth is quite small. (I want to say 2%, but don’t hold me to that.) Cities are not really likely to be hit.

With 7/10ths of the surface being water any meteor strike is most likely to be a wet one!

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Eric Sofer
Byrne Robotics Member


Joined: 31 January 2014
Location: United States
Posts: 4789
Posted: 30 June 2020 at 8:52am | IP Logged | 6 post reply

Andrew - I think I agree that an anthology of such stories could be kinda interesting.
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Paul Kimball
Byrne Robotics Member


Joined: 21 September 2006
Location: United States
Posts: 2163
Posted: 30 June 2020 at 11:44am | IP Logged | 7 post reply

I'm guessing anyone who has a time machine has gone back to find out what
happened(from a safe distance).
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John Byrne

Grumpy Old Guy

Joined: 11 May 2005
Posts: 132231
Posted: 30 June 2020 at 12:05pm | IP Logged | 8 post reply

I'm guessing anyone who has a time machine has gone back to find out what happened(from a safe distance).

••

Actually, the blast was CAUSED by someone with a time machine going back to check it out, and causing a temporal inversion.

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John Byrne

Grumpy Old Guy

Joined: 11 May 2005
Posts: 132231
Posted: 30 June 2020 at 12:07pm | IP Logged | 9 post reply

3%
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Eric Sofer
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Joined: 31 January 2014
Location: United States
Posts: 4789
Posted: 30 June 2020 at 4:53pm | IP Logged | 10 post reply

Certainly. Two time travelers appeared in the same space at the same instant... and that's why we can't have nice time travel any more.
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Bill Mimbu
Byrne Robotics Member


Joined: 14 April 2008
Location: United States
Posts: 7359
Posted: 30 June 2020 at 4:55pm | IP Logged | 11 post reply

"...The biggest interdimensional cross rip since the Tunguska Blast of 1909."

- Ray Stantz, GHOSTBUSTERS (1984)

(Yeah, he got the date wrong, but he also just fought a giant marshmallow man of his own making)
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Carlos Velasco
Byrne Robotics Member


Joined: 02 August 2019
Location: Spain
Posts: 280
Posted: 01 July 2020 at 5:36am | IP Logged | 12 post reply

Coincidentally, last night I dreamed about an "invisible" and almost silent but very powerful spherical explosion which happened a few meters from me.

In the dream, the explosion affected me. I remember checking if I was still alive and then wondering if I was going to have some kind of damage.

We often dream about other planets and galaxies or the future of Earth, but Earth's past has some moments that I wish they were somehow recorded in 4K:

- Moon impact against Earth (Moon formation)

- Asteroid who killed the dinosaurs

- Huge volcano explosions, dust covering the sky for years

- Extinct animals and plants

- Other asteroids such as this one or even nearby supernovas explosions

Mars oceans would have been an interesting sight too.


Edited by Carlos Velasco on 01 July 2020 at 6:12am
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