I don't know any phone numbers

Cell phones with speed-dial and certainly smartphones have ushered in the era of not needing to remember any phone numbers. 

"But what if you lose your iPhone?" Perish the thought! I have my contacts backed up to iCloud so I still have them on my iPad.

"But what if you lose your iPad?" Again, shame on you for putting such a terrible thought out into the world. I can still get contacts on my MacBook.

"But what if someone steals your MacBook?" Boy, you really have a negative view of the world, don't you? I can still get my contacts on my iMac.

"But what if someone breaks into your house, hits you over the head with a sock full of pennies, and steals your iMac?" What is wrong with you?? So basically you are imagining a scenario where somehow all my  devices are gone? I'd just buy them again and sync up to iCloud. 

"But what if a natural disaster or terrorist attack destroys the data centers where the iCloud data are stored?" You may need professional help. I have a hard copy back-up of all my important papers including contacts in a fire-proof safe.  

Of course, none of this helps me if I'm out in the middle of nowhere and need to contact someone I know for help. But you can't plan for everything. 
I feel like that level of natural disaster is like War of the Worlds scenario and I doubt that people who know phone numbers would even be able to connect through the standard telecom channels to reach the other person.
2021-04-22 16:29:29
Good point. Phone numbers and crypto would be worthless. 
2021-04-22 16:42:16
ah now crypto would not be. don't you watch the crypto gurus on youtue? they are very smart peoples
2021-04-22 16:45:12
All I know is so much for NFTs: https://news.artnet.com/opinion/sleepminting-nftheft-monsieur-personne-1960744
2021-04-22 16:48:11
ah but NFTs are scams! don't you know???


2021-04-22 17:12:33
I only know my own phone number, social security number and most importantly the password to my password manager.

I think in case of such a large disaster that easy access to the internet is hard, you probably can’t call anyone anyway.

Also I got a great analog backup. The Red Cross. It is almost everywhere in the world and I’m sure I could talk to them to get me a connection back home, at least that is what I’ve read and heard in one of the many courses :)
2021-04-24 16:56:23