Presenter:Cruzanne Macalligan
It’s estimated that around 117 billion people have lived on Earth. That’s 117 billion different ways to be human.
100 Billion Ways, hosted by Cruzanne Macalligan, is a weekly conversation exploring what it really means to live those differences - and what we can learn from them.
The programme brings together thoughtful conversations, personal stories and music, as guests share their lived experiences of identity, culture, disability, faith, neurodiversity, parenting, advocating and belonging. Moving beyond labels and assumptions, the show focuses on how people navigate the world through their own perspectives and experiences. Listeners are invited to reconsider what difference really means, and discover that even in our differences, there is often far more that connects us.
Sundays, 3-4pm on RTHK Radio 3.
This week, Cruzanne Macalligan speaks with Walter Tsui - social entrepreneur, disability inclusion leader, and co‑founder of CareER.
Walter shares his journey from losing his eyesight as a child to becoming one of Hong Kong’s strongest voices for equity and opportunity.
He discusses why inclusion isn’t charity but smart business, the information gap that holds back talented disabled professionals, and the glass ceiling many still face. He also speaks candidly about fatherhood, vulnerability, and the interdependence that makes families - and societies - stronger.

Presenter:Cruzanne Macalligan
This week, Cruzanne Macalligan speaks with Walter Tsui - social entrepreneur, disability inclusion leader, and co‑founder of CareER.
Walter shares his journey from losing his eyesight as a child to becoming one of Hong Kong’s strongest voices for equity and opportunity.
He discusses why inclusion isn’t charity but smart business, the information gap that holds back talented disabled professionals, and the glass ceiling many still face. He also speaks candidly about fatherhood, vulnerability, and the interdependence that makes families - and societies - stronger.