How tablet of stones works is first you send a card split into six sections each describing what each section means. Next you send part a the message but you can only have a single character in each box you need to tell the other people what the part of the is it message, what this part of the message is and what to do if next one does not arive.
Tablet of stones is a challege to try and create a system to send a message in part and making a protocol to resend a message if a part of it fails.
what not succeded was that if the first one did not arive there was no way for the sender to find out that it did not arive. With more time to think about it I should have put in a protocol to send a seperate message back if they have not reacieved the message.