However, they contain some nutrients which humans struggle to digest.

Most of these works feature humans struggling to tame the planet, and some of them refer to terraforming (using technology to transform a planet's environment).

Unnerved humans and Khafra struggled not to be blown overboard behind them.

The dying humans struggled feebly to escape his grasp, but were powerless to stop what was happening.

In so many other areas, though, humans have struggled, and the casualty toll is starting to mount.

Unfortunately, intelligent contact between dolphins and humans was soon lost following the first thread fall, as the humans struggled for survival.

Even the humans have lost their freedom and must struggle in slavery amongst the rest of the universe.

The second section offers explanations for why humans struggle to think statistically.

As the humans in the pit turned and ran, struggling inland through the mud,!

As humans can struggle to quickly process more than about 5 options, this website will certainly have been a struggle to get around for many children.