If evolution had not occurred, life on Earth would not exist as we know it today, including humans and other primates. Evolution is the fundamental process that drives the development and diversification of life over time. It is the mechanism by which different species arise from common ancestors and adapt to their environments.
The theory of evolution, proposed by Charles Darwin and supported by substantial evidence, explains how species change and evolve through the mechanisms of natural selection, genetic variation, and inheritance. Without evolution, life would not have undergone the transformations that led to the diverse array of species we observe today.
In the context of humans and other intelligent apes, their existence is a result of a long evolutionary history. Primates, including apes and humans, share a common ancestor that lived millions of years ago. Over time, different lineages of primates diverged and adapted to various ecological niches, leading to the development of different species, including humans (Homo sapiens).
If evolution had not occurred, there would be no concept of species evolving or diversifying into different forms, and the diversity of life we see today, including intelligent apes like humans, would not exist. It's important to understand that evolution is not a predictable process, and the emergence of human-like intelligence in other species would be purely speculative without the evolutionary forces that shaped life's history on Earth.