Jeffrey D. Stark on Nostr: nprofile1q…j7tlz my comments are based on a 5 year tactile atlas of canada research ...
nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqsyxux39hlahyj084nmlx8zlgz073m47k8ytf4c5m4t7w9h5f8fmscj7tlz (nprofile…7tlz) my comments are based on a 5 year tactile atlas of canada research project... with 100s of blind and low vision testers over that period...