TITLE: problems from the scottish book
QUESTION [10 upvotes]: Which of the problems from the Scottish Book (pdf of English version) by Stefan Banach are still open? I know that one of the problems was solved by Per Enflo for which he got a live goose from Stanislaw Mazur.

REPLY [3 votes]: The second edition of the Mauldin book has information up-to-date as of 2015.