the.com/correspondence
Love letters and lawsuits travel the same envelope, equally capable of detonation.
math twistIn logic, a one-to-one correspondence built infinity itself
war proofSoldiers' letters home dodged censors with hidden ink codes
dead lettersUndeliverable mail goes to offices that legally open it
slow burnVan Gogh wrote 800 letters, sold one painting
chess rootPostal chess games once lasted years per match