• Question: how could u possibly teach blind people when they cant see?

    Asked by tree356gap to Nicolas on 10 Jun 2019.
    • Photo: Nicolas Bonne

      Nicolas Bonne answered on 10 Jun 2019:

      If people are totally blind (can’t see at all), we can use sound and tactile versions of data instead. If people can see a little, we can combine this with some basic visuals as well. Tactile images are really helpful, and graphs and signals as sounds also work really well