Beginning in the 1740s, efforts were made to replace the pre-existence theory with a reformulated version of "mechanistic" epigenetic embryology that had several resemblances to the discredited Cartesian and Atomist theories of the seventeenth century.
Even if Borders couldn't replace the independent bookstore experience, the existence of a giant competitor in the their midst certainly hit mom and pop's bottom line.
But some go further and argue that the transition took place when the savannahs themselves came into existence, replacing the pre-existing forest and forcing human ancestors to adapt or die out.
But while doing the simulation exercises in the present study, the assumption of full employment is replaced by the existence of unemployment for unskilled labour for all the countries/regions under consideration.
The (finite) system of multivalued, compact weak contractions in Corollary 12.16 can be replaced, for the existence of unique essential multivalued fractals, by those of multivalued, compact, eventual contractions or multivalued, compact, shrinking maps, respectively.
Nietzsche would replace the spirit of science with a conception of existence and the world as an aesthetic phenomenon and justified only as such.
In Sonnet 30, "When to the sessions of sweet silent thought," a poem partly about the actions of memory that the poem's continued existence requires, I consistently replace the word "hid" with my own paler version, "lost".
"This could replace the entire supply chain that has been in existence since Gutenberg," Mr. Epstein said.
The latter cannot replace the former; protection and conservation of nature ensures human existence.
But part of the result has been to replace the mystery and terror that lie at the heart of much of existence with a false reassurance.
