You might also want to include
https://steemit.com/steemithelp/@rok-sivante/the-top-10-must-read-posts-to-supercharge-your-steemit-experience
and
https://steemit.com/steemit/@condra/who-are-you-in-the-steemit-economy
oh and the STEEM WHITE PAPER!
https://www.google.ie/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjIlMq1n4fOAhWoJMAKHX1PBpMQFggdMAA&url=https%3A%2F%2Fsteem.io%2FSteemWhitePaper.pdf&usg=AFQjCNG5es-9ctBg29DVBN_B1zIlW8pETA&sig2=ztVz8CIg19TokWGv1KYUqw