{'fraction_non_alphanumeric': 0.018037518037518036, 'fraction_numerical': 0.0, 'mean_word_length': 5.700483091787439, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
The transition from constraint to regulation at the origin of life.

The origin of living dynamics required a local evasion of thermodynamic degradation by maintaining critical dynamical and structural constraints. Scenarios for life`s origin that fail to distinguish between constrained chemistry and regulated metabolism do not address the question of how living processes first emerge from simpler constraints on molecular interactions. We describe a molecular model system consisting of coupled reciprocal catalysis and self-assembly in which one of the catalytic bi-products tends to spontaneously self-assemble into a containing shell (analogous to a viral capsule). In this process, which we call autogenesis, self-repair/reconstitution and reproduction are made possible by the fact that each of these linked self-organizing processes generates boundary constraints that promote and limit the other, and because this synergy thereby becomes embodied as a persistent rate-independent substrate-transferrable constraint on the synergy of its component constraint-generating processes. It is proposed that this higher-order formal constraint is necessary and sufficient to constitute regulation as opposed to mere physico-chemical constraint. Two minor elaborations of this model system demonstrate how cybernetic and template-based regulation could emerge from this basic process.