“In 2018, I wrote : "Wide range of topics and interviewees. Pithy and relevant. I enjoy every issue of the podcast." In 2021, I still enjoy this podcast. Keep up the good work.”Read full review »
“I have broad scope of interests and a short attention span, but this podcast never fails to hook me with ideas and concepts that I've never heard before and keep me tuned for the full hour. Although not at the sharpest tip of the cutting edge when it comes to the topics it covers, Spark...”Read full review »
the_luckless via Apple Podcasts ·
Canada ·
10/20/11
“I can’t say that this is my favourite podcast to listen to, but there is no denying that the content covered is top-quality and thoroughly thought-provoking.”