RT Article T1 Adolf Grünbaum on the Steady-State Theory and Creatio Continua of Matter Out of Nothing JF Zygon VO 46 IS 4 SP 857 OP 871 A1 Karimi, Mirsaeid Mousavi LA English PB Wiley-Blackwell YR 2011 UL https://www.ixtheo.de/Record/1827962909 AB The ideas of creatio ex nihilo of the universe and creatio continua of new matter out of nothing entered the arena of natural science with the advent of the Big Bang and the steady-state theories in the mid-twentieth century. Adolf Grünbaum has tried to interpret the steady-state theory in such a way, to show that the continuous formation of new matter out of nothing in this theory can be explained purely physically. In this paper, however, it will be shown that Grünbaum's interpretation encounters at least three problems: not distinguishing between material and efficient causes, inconsistency, and misconceiving the law of density conservation. K1 steady-state theory K1 Grünbaum K1 density-conservation K1 Creatio ex nihilo K1 Creatio continua DO 10.1111/j.1467-9744.2011.01221.x