Editing Talk:3033: Origami Black Hole

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First post! [[User:RadiantRainwing|RadiantRainwing]] ([[User talk:RadiantRainwing|talk]]) 19:08, 3 January 2025 (UTC)
:[[First|…really? ''sigh'']] '''[[User:42.book.addict|<span style="font-family:Cormorant Garamond;font-size:9pt;color:#A9C6CA">42.book.addict</span>]]<sup>[[User talk:42.book.addict|<span style="font-family:Cormorant Garamond;font-size:6pt;color:#516874">Talk to me!</span>]]</sup>''' 02:27, 4 January 2025 (UTC)
::Sorry [[User:RadiantRainwing|RadiantRainwing]] ([[User talk:RadiantRainwing|talk]]) 03:55, 4 January 2025 (UTC)

All six gross attempts to follow these instructions have ended with the attemptor vanishing into themselves before reaching step 175.[[Special:Contributions/172.70.47.105|172.70.47.105]] 19:17, 3 January 2025 (UTC)

e[[Special:Contributions/162.158.10.131|162.158.10.131]] 20:14, 3 January 2025 (UTC)

Should we also add a mention of the /Mythbusters/ doing this?  I don't remember the details or I would put it in. [[User:MAP|MAP]] ([[User talk:MAP|talk]]) 21:48, 3 January 2025 (UTC)

I started convincing chatgpt to tell me how to fold this origami at https://chatgpt.com/share/67785de4-9a4c-800e-80f5-31d12d999999 before running out of free credits. [[Special:Contributions/172.68.54.157|172.68.54.157]] 22:00, 3 January 2025 (UTC)

:Nice 404 error --[[Special:Contributions/162.158.90.211|162.158.90.211]] 04:25, 4 January 2025 (UTC)

Using rice paper you could easily reach 9 steps by pure hand pressure, although reaching fusion point -at or around 80 steps- would definitely require strong fingers indeed. Black holes clearly cannot exist, because they would require folding Chinese paper more than a red-blooded American can do, and this is not an option.{{unsigned ip|141.101.68.192|22:13, 3 January 2025}}

The current explanation that it's impossible to create a black hole by folding paper is only right in practical terms. If you manage to keep folding while keeping the same thickness the density of the paper will be far beyond that of a neutron star.--[[User:Pere prlpz|Pere prlpz]] ([[User talk:Pere prlpz|talk]]) 22:42, 3 January 2025 (UTC)

I would be impressed if you did manage to keep folding, since the goal size can be measured in Planck lengths with only six digits. Would you define it as a 'fold' after the entire thing fits inside an electron? (Tangentially, I'm not sure what theory suggests here - can a black hole exist at a scale which makes quantum tunnelling trivial?) {{unsigned ip|172.68.210.114|23:09, 3 January 2025}}
:I don't think we'll be able to answer that until we unify QM and GR. I don't think we currently have a theory that addresses quantum-sized black holes. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 23:23, 3 January 2025 (UTC)

This strip loosely follows a routine by Emo Philips in the 1980's where he describes tearing a piece of paper in half repeatedly until it explodes.  He didn't give a count though. [[Special:Contributions/172.71.154.140|172.71.154.140]] 01:22, 4 January 2025 (UTC)


So, based on some quick math: 
If we take the 10^110 meters of paper needed to complete this many folds, then you definately can easily make a black hole. Generously assuming a 1mm wide strip, this gives us a folded stack of paper 1mm wide, 10^53 meters tall and long. 1 light year is 10^15 meters. So this piece of paper is now 10^38 light years long and wide. I.e. something like 10^27 universes tall and long.

Using the 70g per square meter number used above, you get 7^105 kg total mass. One solar mass is roughly 2^30 kg. Our paper weighs something like 10^54 times as much as the observable universe. This is very likely enough to reverse the expansion of the universe, and cause the entire observable universe to turn into a black hole. Or would it be a new big bang? I wonder what theoretical physics would say about a universe with 10^54 times as much mass / energy.

Also how exact does this comment system work? Is it easier if I just make an account? 
-Nathan {{unsigned ip|172.68.22.223|08:19, 4 January 2025‎}}
       Only one rule I'm aware of - always sign your comments with ~ (tilde sign) repeated four times. If you aren't signed in this will timestamp with your IP address, if signed in it will show your username as follows: [[User:Alcatraz ii|Alcatraz ii]] ([[User talk:Alcatraz ii|talk]]) 10:09, 4 January 2025 (UTC)