Sep 2, 2026 · 37 min · 8 segments
In the fourth episode of The Turtle Talks, 15-year-old host Sienna interviews Mathilda D'Silva, social entrepreneur, blue economy specialist, and founder of the Ocean Purpose Project (OPP). Based at…
Mathilda D'SilvaGuestSiennaHost
Well, it makes me sound like I'm some kind of Oprah Winfrey, like, you know, which is the exact opposite, right, of anyone who's my friends will know that, like, I'm someone who's, how do I put it, like, I'm always doing 10,000 things at once.

So I used to paddle competitively for Team Singapore in Dragon Boat and in Outrigger Canoe.

I wouldn't say that I was super fit, but you know, I used to be able to at least paddle about like 20 kilometers in the morning, another 20 in the late afternoon and evening, cycle all over the place.

And during a dragon boat race in the Philippines in 2015, all of that came to a crashing halt.


But then when I came back to Singapore, I just felt terribly sick, you know.

And I thought, oh, maybe it's just a bad reaction to, you know, like dirty water or something.

which is an autoimmune condition, right? Six months later, my hair turned all white.

Well, it makes me sound like I'm some kind of Oprah Winfrey, like, you know, which is the exact opposite, right, of anyone who's my friends will know that, like, I'm someone who's, how do I put it, like, I'm always doing 10,000 things at once.

So I used to paddle competitively for Team Singapore in Dragon Boat and in Outrigger Canoe.

I wouldn't say that I was super fit, but you know, I used to be able to at least paddle about like 20 kilometers in the morning, another 20 in the late afternoon and evening, cycle all over the place.

And during a dragon boat race in the Philippines in 2015, all of that came to a crashing halt.


But then when I came back to Singapore, I just felt terribly sick, you know.

And I thought, oh, maybe it's just a bad reaction to, you know, like dirty water or something.

which is an autoimmune condition, right? Six months later, my hair turned all white.
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