Speculating about alternate histories can be fascinating, but it's important to note that predicting the exact outcome of preventing a specific historical event is highly speculative and uncertain. Many events throughout history have shaped the course of humanity, and the consequences of altering any one of them could be unpredictable and complex.
That said, some historical events had significant and far-reaching impacts, and their prevention might have led to different trajectories for human advancement. One such event that is often speculated upon is the burning of the Library of Alexandria.
The Library of Alexandria was one of the most renowned centers of knowledge in the ancient world, holding a vast collection of texts, scrolls, and manuscripts from various cultures and disciplines. It was a hub of intellectual exchange and learning, and its loss is considered one of the greatest tragedies of antiquity.
If the Library of Alexandria had not been destroyed, it's possible that the knowledge contained within its walls could have been preserved and expanded upon. The loss of such a wealth of knowledge and wisdom might have delayed or altered the course of human progress in various fields such as science, mathematics, astronomy, medicine, and philosophy.
However, even with such an event's prevention, it's essential to consider that history is shaped by numerous interconnected factors, and the advancement of humanity is influenced by a multitude of events and circumstances. Other significant historical events might have taken their place in shaping the world as we know it today.
Additionally, the idea of a "more advanced" humanity is subjective and can be interpreted in various ways. Technological progress and scientific knowledge are just one aspect of human advancement. Social, cultural, ethical, and environmental factors also play a vital role in defining the development and progress of a society.
In conclusion, while pondering the potential impact of preventing a single historical event can be intriguing, it's crucial to remember that history is a complex web of interconnected events, and altering any one of them could lead to entirely different outcomes, the specifics of which are impossible to predict with certainty.