The whip is probably the first human invention to break the sound barrier.
Genes aren't human inventions, they are features of the natural world.
The human invention of god is the problem to begin with.
It tells the story of human inventions and the minds behind them.
But then again," she added, "the wheel is a human invention developed later in the history of play.
Previously, both of these compounds had been thought to be human inventions.
He came to the conclusion that all religion was a human invention.
In one sense the beach is a human invention.
Money is a human invention intended to serve an evolutionary purpose.
Like so many other domains of human invention, this one had learned to run without her.