Micah Redding is a software developer, writer, and podcaster, and the Executive Director of the Christian Transhumanist Association. He joins Brett to talk about religion, Transhumanism, and the intersection of the two.

Adam Wuerl, an aerospace engineer and an advanced concept manager at blue origin, joins Brett to talk about the future of people living in space.

Digital Marketing Strategist Jon Leland joins Brett for a wide-ranging Perfect 6 episode.

Mike Flynn, asset manager, serial hobbyist, and blogger/podcaster joins Brett to talk about their six favorite things ever today.

Jai Bentley-Payne, doctoral student and lecturer at the University of Aukland, joins Brett to discuss their similar mental health issues, life in New Zealand, fatherhood, and living (and thriving) with pain.

Ingmar Wittkau, a software developer from Germany, joins Brett to talk about their favorite things this week.

Jim Krenz is a magician. He’s also a Mac geek, an app nerd, and a writer who loves sleight-of-hand, chess, GTD, movies, tech, and gaming. He joins Brett for an especially nerdy Perfect 6.

Rabbi Eric Linder returns for a discussion of God, music, movies, and memory.

David Sparks, a.k.a. MacSparky, joins Brett for a Top-3-Picks-only episode. And of course to talk about the new book they co-wrote.

Elle Newman, a yoga teacher, facilitator, life coach, and long-time friend of Brett’s is the first guest in a series of Top-3-Picks-only episodes of Systematic where we’ll let the picks and resulting discussions do the talking.