David Knoff is a former Antarctic Station and Voyage leader and led the team at Australia’s Davis Research station in 2020. The worst of the COVID-19 pandemic then left them isolated far longer than ever expected. David’s new book ‘537 Days of Winter‘ tells the story of what happened.
In this episode with David, I ask him:
- What were the physical and psychological changes that you went through during that time?
- In Antarctica, how do you manage the balance between looking after yourself as the leader and looking after the group’s needs?
- When things weren’t going well, how did you find the motivation to keep going? What did you do to motivate others?
- What was the biggest change you noticed when you got back after having missed 2020 and the worst of the pandemic?
- What was the biggest challenge when it came to writing about your experience?
- And so much more.
To watch this inspiring episode, click the video link below.

In 2007, a group of small-business owners had an idea. They asked, “What would happen if we all gave back just by doing the things we do every day?” It was a question that deeply inspired them. That idea soon became a reality.
Paul Dunn is the co-founder of B1G1: Business for Good, the history-making Global Giving Initiative that’s already enabled businesses to create over 300 Million giving impacts globally and contribute to a more positive world.
Paul is also a 4-time TEDx speaker and a Senior Fellow in one of the World’s Leading Think Tanks, consulting and mentoring leading-edge businesses around the world.
He was honored as a Social Innovation Fellow in his new home of Singapore; something he shares with film star and philanthropist Jet Li and former Walmart Chairman, Rob Walton. He also featured in Forbes Magazine alongside Sir Richard Branson in a global piece on ‘disrupters’ in business.
To learn more about the incredible work that Paul and B1G1 do, visit 


