The Organic Infinite Positive Feedback Circuit Loop, Version 61

Tracking Developmental Trajectories (Conception, Liebert Proof) + Loop back with Cells

Loop back on card “One surprising observation was that cells sometimes start off developing in different ways but then “loop back” to end up as the same type of cell.

ICYMI: To learn how fertilized eggs become animals, scientists tracked the developmental paths of every cell in early embryos.

https://www.quantamagazine.org/cell-by-cell-scientists-map-the-genetic-steps-as-eggs-become-animals-20180426/