David Gornoski sits down with Matthew Spearman for a fascinating conversation on how our posture informs the cells, why politics is a biological phenomenon, cancer tumor as a biological scapegoat, balancing keto and Ray Peat's bioenergetics, and more. Read Matthew Spearman's Substack here . Follow Matthew Spearman on X here . Follow David Gornoski on X here . Visit aneighborschoice.com for more