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Cash free societies?

• bob_theslob646 8y ago
  Will never happen. What happens if the power goes out or the systems fail? There will always need to be a backup.
  • fosco 8y ago
    this just happened for me shopping at a grocery store I do not usually frequent, I overheard them saying it was happening company-wide. people left full carts of food because the ATM was also not working. (non-urban area)