The prebiotic broth theory has received devastating criticism for being logically paradoxical, incompatable with thermo dynamics, chemically and geochemically implausible, discontinuous with biology and bio chemistry and supposedly experimentaly refuted.
Personaly I can very well see, if not completely understand, how an aqueous medium could be what we might come to know as a cradle for life. I mean, how else could a two dimensional postulation upon the primary biogenic reactants and especially their sequencial products' and products products reach concentrations high enough to enable them to interract co efficiently?
We need the answers, and we need them fast, before life becomes just a part of our past.