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https://ia802202.us.archive.org/15/items/siege-5th-edition/Siege%20Print%20Final.pdf

Scenario 1 (most pessimistic): Our reality is a slave plantation (loosh farm, reincarnation trap) created by beings more powerful than ourselves; refusal to reincarnate leads to hell (for lack of better terms)
 
Scenario 2 (middle ground): Our reality is a game of escape made to resemble a slave plantation (loosh farm, reincarnation trap), however ultimately it's of our own creation; refusal to reincarnate leads to heaven (for lack of better terms)
 
Scenario 3 (most optimistic): Earth is a school, while loosh farming may take place, there is no reincarnation trap, and we immediately enter heaven when we die (for lack of better terms)

Content packages they have available for download (and which can be viewed online with them): https://library.kiwix.org/
 
Being able to download all of Gutenberg's public domain books or Wikipedia are the classic Kiwix choices in my view
 
Partially related article: https://www.theverge.com/2022/10/20/23413615/stack-overflow-offline-coding-copy-kiwix-prison-arctic
 
saw some new content was available for download since I posted on this last year, like openstreetmap's wiki, ifixit stuff, lowtechmagazine, etc.