Erika Nesvold

Erika Nesvold is an astrophysicist who has worked as a researcher at NASA Goddard and the Carnegie Institution for Science. She is a developer for Universe Sandbox, a physics-based space simulator; cofounder of the nonprofit organization the JustSpace Alliance; and the creator and host of the podcast Making New Worlds. She is also the author of Off-Earth: Ethical Questions and Quandaries for Living in Outer Space and co-editor of Reclaiming Space: Progressive and Multicultural Visions of Space Exploration.

ChrisTOPHER Phillips

Christopher Phillips is an internationally recognized philosopher, author of several books, including his most recent publication Soul Of Goodness and the international bestseller, Socrates Cafe: A Fresh Taste of Philosophy, and thought contributor on a variety of important related issues, including appointments as Network Ethics Fellow at Harvard and as the first ever Senior Education Fellow at the National Constitution Center.