Hi @mrprofessor!

Your post was upvoted by @steem-ua, new Steem dApp, using UserAuthority for algorithmic post curation!
Your UA account score is currently 4.213 which ranks you at #2910 across all Steem accounts.
Your rank has improved 12 places in the last three days (old rank 2922).

In our last Algorithmic Curation Round, consisting of 219 contributions, your post is ranked at #218.

Evaluation of your UA score:

• Some people are already following you, keep going!
• The readers appreciate your great work!
• Try to improve on your user engagement! The more interesting interaction in the comments of your post, the better!

Feel free to join our @steem-ua Discord server