It's Global Accessibility Awareness Day on Thursday May 16, and to celebrate Sam catches up with two guests with a deep involvement in the accessibility sector.

Kicking off the show this week you'll hear from Dr Scott Hollier, the founder and CEO of the Centre for Accessibility Australia, who is here to speak about artificial intelligence and its benefits and drawbacks for the sector.

Then later in the show Polly Goodwin makes her return to Talking Vision to tell us all about her collaboration with Dr Xiaochun Zhang from University College London, AD4Games, which they recently presented at a workshop in Japan.