"foolish humans" is a correct and usable phrase in written English.
It can be used as a subject, object, or just part of a descriptive phrase in a sentence. Example 1 (subject): Foolish humans continue to ignore the warning signs of climate change. Example 2 (object): The aliens shook their heads in disappointment at the foolish humans' constant conflicts. Example 3 (descriptive phrase): The old wise owl had little patience for the antics of foolish humans.
Wherever you go, somebody has appropriated the thing, and it's off-model and totally delightful". Situation comedy is a kind of paean to self-destructive human foolishness in which the foolish humans never quite destroy themselves.
The more time one spends around other species, he added, "the more you realize how foolish humans are".
On Sept. 11, and then again Monday, we foolish humans remembered something the airlines had trained us to forget: gravity can be outwitted, but not defied.
When you see an index almost perfectly following our 5% Rule™ on the way down, it can give you confidence in our bounce lines since, clearly, the Bots are in control of this market movement and Bots are far easier to predict than foolish humans.
We're in that foolish human predicament of striving for a goal that we fear, that we have no need for.
As Jane Goodall puts it, "Larson blithely reverses the roles of human and nonhuman so that, as you browse through a collection you find on one page a Gary Larson human carelessly squishing a foolish dog (yapping when the man of the house is trying to watch the World Cup), and on another, a Gary Larson elephant carelessly squishing a foolish human".
It has a cast of characters all of whom feel lived in, some afraid some foolish all human.
What was foolish in the human condition never failed to amuse Mr. Galbraith, and tends to echo today, for example when he pokes at the financial experts and Fed bankers whose soft purrings about the "fundamental soundness" of the economy encouraged Americans toward the 1929 precipice: "In the autumn of 1929, the mightiest of Americans were, for a brief time, revealed as human beings.
The pleasure of the Tony Awards, for me and probably for most theater lovers (and, seriously, who else watches?) is a chance to see artists we admire rewarded for their work, to see them acting joyous, excited, flustered, grateful, maybe a little foolish — in short, human, divorced from the stage personality, without the mask of character to obscure them.
Monkeys were frequent visitors in Flemish paintings of this era, often linked to excess and greed, their troublesome anthropomorphic features mimicking the foolish aspects of human behavior.
