Rhetorical Strategy in Philosophical Discourse

In the following excerpt from a philosophical essay on the implications of artificial intelligence in modern society, the author employs various rhetorical strategies to advance their argument:

“As we stand on the precipice of a technological revolution that could redefine the very essence of what it means to be human, we must ask ourselves: are we ready to relinquish control over our own destinies to algorithms that lack consciousness and compassion? To blindly march forward, enamored by the allure of efficiency, would be to forsake our fundamental values and the shared humanity that connects us all. A future dictated by cold, calculating machines is not merely a risk; it is the very erosion of our morality.”

Based on this excerpt, which rhetorical strategy is primarily utilized to emphasize the potential dangers of unrestrained technological advancement?