“Dr Karl has been my hero for the last 15years, a kind, humble, smart bloke! he's funny to boot! congrats on Father of the year' that he got last year! he answers all our questions about the world, life, space & especially science, and he'll always admit if he doesn't know or is wrong at answering questions! a you beaut BONZA ledgend is Dr Karl and stoked he's an Aussie”Read full review »
Stephen mylo via Apple Podcasts ·
Australia ·
08/13/09
“I love dr Karl, how he has a very broad knowledge about stuff, even if he doesn't know the details, he's smart!! I also learnt the Australian accent from listening to years of dr Karl :) g'daay mate :):)”Read full review »
minarcik via Apple Podcasts ·
United States of America ·
07/04/11