Can you give an example or two of the most basic kind of worldviews that you're speaking of? Like, what is the basic worldview that leads naturally to materialism? What is a worldview that would lead to theism or dualism?
Materialism, while not a complete worldview, often coexists with beliefs that emphasize the physical world and empirical evidence, such as a belief in science. Atheism, which is the absence of belief in gods, often aligns with materialism, as both are grounded in a worldview that prioritizes the physical realm and natural explanations. Thus, a person who embraces materialism in their worldview is likely to also value science and may tend towards atheism.
However, it may be that there exists a person who believes in a different type of worldview that doesn't rely on science at all, or even atheism, but belief that the Earth is actually a living being who speaks to them through their mind, in other words, they see the Earth as a God or Goddess.
There are individuals who view the Earth as a living being, a deity of sorts, and believe that it communicates with them. This worldview, sometimes referred to as Gaia hypothesis or Earth worship, is not based on scientific principles or atheism but rather on a spiritual or mystical connection to the Earth. In this worldview, the Earth is seen as a sacred entity deserving reverence and respect, and individuals may feel a deep sense of connection and responsibility towards the planet.
That religion might not be materialism exactly per se, but I believe it's close enough for you to get my point.
Theistic Worldview: This worldview asserts the existence of one or more specific gods or deities who created and govern the universe, which is believed in for certain reasons. Followers of monotheistic religions, such as Christianity, Islam, and Judaism, believe in a single, all-powerful God. Polytheistic religions, like Hinduism and ancient Greek religion, believe in multiple gods and goddesses. Theistic worldviews often include beliefs about divine purpose, morality, and the afterlife.
Dualistic Worldview: Dualism is the belief that reality is composed of two fundamentally different substances or principles. In a religious or philosophical context, this often refers to the belief in two opposing forces, such as good and evil or spirit and matter. For example, Zoroastrianism posits a dualistic worldview with Ahura Mazda as the force of good and Angra Mainyu as the force of evil. Some forms of Gnostic Christianity also espouse a dualistic worldview, viewing the material world as corrupt and the spiritual world as pure.
Platonic Dualism: This philosophical worldview, influenced by the teachings of Plato, posits a dualism between the physical world of appearances (the world of the senses) and the world of Forms or Ideas (the eternal, unchanging realm of perfect concepts). According to Plato, the physical world is a mere reflection or shadow of the higher reality of the Forms.
Cartesian Dualism: Proposed by René Descartes, Cartesian dualism posits a division between the mind (or soul) and the body. Descartes argued that the mind is a non-physical, thinking substance distinct from the physical body, which is extended and material.
Do you understand what I'm getting at now? Worldviews are very specific belief systems, so describing a worldview vaguely by saying it's atheist, materialistic, theist, etc. allows for possibilities of it being many things, which is why if you want to know what a worldview truly is, you need to go into more specific detail.