Whether that coherence obtains universally is a question that need not be answered here since only those parts where the coherence has actually been found become part of Science.

; Jespersen O. Leipzig. Energetische Grundlagen der Kulturwissenschaft (1st ed.

Ostwald Jacobus Henricus van 't Hoff and Svante Arrhenius are usually credited with being the modern founders of the field of physical chemistry. He received the Nobel Prize in Chemistry in 1909 for his work on catalysis chemical equilibria and reaction velocities.