then how our thinking and words came into light or existence

The origin of human thinking and language is a complex and fascinating subject that is still the subject of ongoing research and debate among scientists and scholars. However, here is a general overview of some of the key theories and ideas related to the evolution of human thinking and language.

The human brain is an incredibly complex organ that has evolved over millions of years. One theory about the origins of human thinking and language is that they emerged as a result of natural selection. According to this theory, our ancestors who were better able to communicate and cooperate with each other were more likely to survive and pass on their genes to future generations. This created a selective pressure for the development of language and other cognitive abilities.

Another theory is that the development of language and thinking was driven by changes in the physical structure of the human brain. Over time, our brains became larger and more complex, which allowed for the emergence of new cognitive abilities and functions.

In terms of the specific mechanisms of language and thinking, there are many different theories and models that attempt to explain how they work. For example, some researchers believe that language is based on a set of innate rules or principles that are hardwired into the human brain. Others suggest that language is more of a social and cultural phenomenon, shaped by the particular language and culture that a person grows up in.

Overall, while the exact origins of human thinking and language are still a matter of debate, it is clear that they have played a crucial role in the development of human civilization and culture. Our ability to communicate and think abstractly has allowed us to develop complex societies, technologies, and art forms that would not be possible without these cognitive abilities.