Article:

Survival 6
https://kyonissho.com/kyos-blog/blog/2024/09/12/survival-6/

Update after fig.4.1:

40% area of Internet is invisible from ordinary people (the Internet dark area). I.e. the protocols for the 40% area can not be used by ordinary people. I think, on your desk or table, if you prepare a usual radio with dry cells, and emergency phone numbers list, your daily mental attitude is healthy.

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