The phrase "for all humanity" is grammatically correct and is commonly used in written English.
It can be used to express that something is meant for the benefit or consideration of all people. Example: The new law was enacted for all humanity, with the goal of promoting equality and justice for all.
When Wemba, the headman of the "Rumba Rock", decided to "play music for all the humanity, not only for the Zaireans any more", he did so keeping an eye on his city, affectionately known as Kin la belle.
Likewise, for all the humanity of the article, its author, who died in 1993, seems scarcely present in it; it seems almost not to have an author.
Mawlana believes that the religion is not only for a nation or a society but also for all the humanity.
For all the world-historic insight into humanity that his portraits show, he revealed himself, at the sad end of his life, to be adept at quite inhuman behavior.
He also praised the director, Peter Kosminsky, on his choice of actors, saying: "Myself aside, I feel he has cast Wolf Hall with a superb eye for character and all the nuanced humanity Ms Mantel's masterpieces deserve".
It's the final frontier for all the rubbish humanity leaves behind.
"It was a speech for America, but the speech he delivered in New York, on April 4 , 1967 was a speech for all humanity — for the world community".
"A hope for all humanity, the first environmental city of the 21st century," gushed the promotional video at the signing.
He was right to speak up for the humanity of all people here.
We need to support leaders around the world who do not speak for the big polluters, but who speak for all of humanity, for the indigenous people of the world, for the billions and billions of underprivileged people out there who would be most affected by this.
The boys in Jeter's band, especially Roger Clemens and the de-facto scapegoat for all the ills of humanity according to the sports media and their minions -- I'm referring to Alexander Emmanuel Rodriguez -- were in plain sight.
