By William Van Zyl (March 2021) Entering a dark, humid cave – lit up by cat-eyed, yellow fiery flies – could turn your thinking upside down. Listen to the podcast link: https://www.podbean.com/ew/pb-vbeeq-feb056 On Friday, 5 March 2021, I stepped into the unknown. It was dark, humid, and very black. Yellow cat-eyes stared at me from… Continue reading Entering a Dark, Humid Cave – lit up by cat-eyed, yellow fiery flies – could turn your thinking upside down.