For example, researchers discovered that gas bubbles within heated rock pores have the potential to initiate reactions and form membraneless coacervate microdroplets, offering a direct plausible scenario for the emergence of such membraneless protocells on Early Earth. The study showed that the accumulation of components at the gas-water interface of a gas bubble leads to growth and fusion of the coacervate microdroplets, which were also observed to divide and fragment, representing a mechanism for growth and division. The thermal gradient in the environment also played a role in driving the evolution of protocells, as it resulted in the formation of different types of protocells with various chemical compositions, sizes and physical properties. However, this is but one study, and more studies should take inspiration and explore more "habitats" and conditions that may have supported the emergence of membraneless protocells on early Earth. Additionally, while there are a number of studies which examine primitive coacervate function, more work must be done in understanding how coacervates could transition from passive to active compartments, and later to active cells. For example, can coacervates convert external energy to force themselves out of equilibrium, resulting in further emergent functions similar to how electric fields drive coacervates to display some activity/function including life-like behaviors such as active growth, motion, and replication? Similarly, is there a way that active droplets could divide through modulation of surface tension like that observed in recent work on chemical fuels regulating different aspects of primitive coacervation? Comparing Primitive LLPS with Modern LLPS Proteinoids, short peptides formed by primitive Earth-relevant conditions, can also form coacervate-like microspheres. Such proteinoids are both of low complexity, mostly containing charged amino acid (AA) residues, and also hydrophilic, similar to modern IDPs. Therefore, it has been hypothesized that proteinoids may have been precursors of IDPs, and primordial IDPs could have also formed microspherelike structures. We thus explore the possibility of primitive disordered proteins or peptides forming coacervates at the origin of life by comparing membraneless organelle forming modern IDPs to primitive peptides on the basis of AA composition and length.