>>512379975
people knew it a century ago
like 2+ 2 = 4, some things are easily predictable because the laws of nature never actually change

>>512277497
>What can I realistically invest in (tools, training, something else) that will allow me to survive after the 3 months?
>Conditions: no working
sorry m8, the Gods of the Copybook Headings explained it to the entire world already