If humans modify their own genes or create intelligent machines, the landscape of evolution could change dramatically.
It is important to note that evolution does not necessarily lead to a "superior" species. Evolution is not goal-oriented; it merely results in changes that are beneficial for survival and reproduction in specific contexts. What may be considered "superior" depends on the specific environment and the criteria used for evaluation.
Moreover, the concept of "superiority" is subjective and value-laden. Evolution does not have an inherent direction towards progress or perfection, and it does not imply a hierarchy of value among species.
In summary, while humans will likely continue to evolve, the specific trajectory and outcomes are uncertain and heavily influenced by a multitude of factors, including our own choices and technological advancements. The future of humanity remains an open question, and it will be shaped by the collective actions and decisions of our species.