Amazing workshop! Ear cleaning exercise and DIY eco-sensing w/ Eric Leonardson @ericleonardson @designonmain203 @isugd @isucollegeofdesign #SusE #MDesSE #iowa #midwest #acousticEcology #soundart #art #listening #design #isugd A post shared by Alex Braidwood (@formalplay) on Mar 26, 2018 at 4:12pm PDT