The critical question for the book industry is whether reading will always naturally evolve with age.

His career evolved naturally, from a skill he seemed to have been born with.

"Just how long, Captain, do you think it would take for something like our dome to evolve naturally?"

The Unity is the only way humanity can continue to evolve naturally.

Everything I know tells me that it couldn't have evolved naturally.

Their love story was allowed to evolve naturally and organically.

In his view, human society evolves naturally, just like a tree grows.

I shouldn't have said there's no chance it evolved naturally.

On the other hand, enough time has passed since the original settlement for the locals to have naturally evolved in response to their environment.

The discovery sharply cuts the time available for life to have evolved naturally on earth.