Freidrich Nietzsche, Jean-Paul Sartre, Arthur Schopenhauer, Ayn Rand, Bertrand Russell- to name a few. There are more listed at the Wikipedia link provided below.
Philosophers throughout history have had varied beliefs about gods. Some believed in the existence of gods as divine beings that govern the universe, while others were agnostic or atheistic, denying the existence of gods. Philosophers like Plato and Aristotle explored the nature of gods and their roles in shaping the world and human behavior.
atheistic intelligent design is the theory that everything has been designed, but the creator is not God or a supernatural entity. John Gribbin is an atheistic intelligent design proponent and he concludes human beings are infact the creators of the universe, he calls his theory the "designer multiverse theory" it is a type of atheistic intelligent design. Other atheistic intelligent design proponents include some Buddhists and idealist philosophers who conclude every object in the universe is created from the mind of humans but objects do not exist when nobody is looking at them, what keeps them in existence is experience, Ernst Mach was an atheist who supported this, he called his theory phenomenalism the theory concludes there are no mind independent objects, only sensations are real.
Yes and no. Some Hindus are monotheistic, some are polytheistic, and some are atheistic.
Both theistic & atheistic Satanism.
Some were pantheistic, monotheists, and many were atheist.
.....but they had some great philosophers.
No, some autocratic nations, such as China, are atheistic.
Atheistic creationism is the view held by a number of idealist and Buddhist philosophers especially in the 19th century and the early 20th century. Basically every object and thing in the universe even down to the smallest atom is a mental creation, created out of mind. Minds are indeed the creators of the universe. But unlike George Berkeleys subjective idealism which was theistic for atheistic creationism there is no divine mind, there is no God. All creations were created from human minds or other forms of life.
Buddhism.
Not necessarily. Philosophers hold a wide range of views and perspectives, so it is not accurate to say that most philosophers are pessimistic. Some philosophers may explore themes related to pessimism, but others may focus on optimism, realism, or other philosophical outlooks.
Erudits
There is none!