Cover art for podcast The Digital Speaker series

The Digital Speaker series

51 EpisodesProduced by Dr Mark van RijmenamWebsite

The Digital Speaker is here to tell you about the ins and outs of emerging digital technologies and how this will affect your business and society, from inside the digital world. From AI and Quantum Computing through to Blockchain and Cryptocurrency, The Tech Journal will explore digital innovations… read more


Everything You Need to Know About Avatars with Robby Ratan: Step into the Metaverse podcast: EP20

In this episode of the Step into the Metaverse Podcast, I chatted with Rabindra (Robby) Ratan, an Associate Professor and AT&T Scholar at Michigan State University’s Department of Media and Information. Ratan received his Ph.D. from USC’s Annenberg School for Communication and Journalism, his M.A. in Communication from Stanford University, and his B.A. in Science, Technology and Society, also from Stanford University. 

Dr. Ratan’s research focuses primarily on the psychological experience and effects of media use, with an emphasis on avatars, video games, virtual worlds, and other interactive environments (e.g., the road, online education) that include mediated self-representations (e.g., avatars, automobiles, selfie videos).

He is particularly interested in how different facets of mediated self-representations (e.g., self-concept) influence the psychological experience of media use and how different parts of this psychological experience (e.g., embodiment, identification) affect a variety of outcomes, including education behaviours (e.g., classroom performance), health-related behaviours (e.g., food choice), and prejudicial/prosocial attitudes (e.g., gender/race bias).

His work also emphasizes the social implications of media use concerning gender and race-related disparities in meaningful contexts (e.g., STEM fields). In our in-depth conversation, we talked about the role of avatars, including what the requirements and characteristics of avatars will be. We discussed the risk of ending up in the Uncanny Valley, the risk of imposed avatars, and so much more. Tune in and enjoy!

If you are interested in learning more about the metaverse, you can order my book Step into the Metaverse here.

Educational emoji reaction


Interesting emoji reaction


Funny emoji reaction


Agree emoji reaction


Love emoji reaction


Wow emoji reaction


Listen to The Digital Speaker series


A free podcast app for iPhone and Android

  • User-created playlists and collections
  • Download episodes while on WiFi to listen without using mobile data
  • Stream podcast episodes without waiting for a download
  • Queue episodes to create a personal continuous playlist
RadioPublic on iOS and Android
Or by RSS
RSS feed

Connect with listeners

Podcasters use the RadioPublic listener relationship platform to build lasting connections with fans

Yes, let's begin connecting
Browser window

Find new listeners

  • A dedicated website for your podcast
  • Web embed players designed to convert visitors to listeners in the RadioPublic apps for iPhone and Android
Clicking mouse cursor

Understand your audience

  • Capture listener activity with affinity scores
  • Measure your promotional campaigns and integrate with Google and Facebook analytics
Graph of increasing value

Engage your fanbase

  • Deliver timely Calls To Action, including email acquistion for your mailing list
  • Share exactly the right moment in an episode via text, email, and social media
Icon of cellphone with money

Make money

  • Tip and transfer funds directly to podcastsers
  • Earn money for qualified plays in the RadioPublic apps with Paid Listens