Why hasn't human cloning become a reality yet?

Imagine a world where you could create an exact genetic copy of yourself. A twin, born decades apart. The stuff of science fiction, right? Well, not entirely. Human cloning has been a hot topic since Dolly the sheep made headlines in 1996. But here we are, over a quarter-century later, and human clones aren't walking among us. Why? What's holding us back from this scientific leap? Is it ethical concerns, technical challenges, or something else entirely? Today, we'll dive into the fascinating world of human cloning, exploring the reasons behind its absence in our reality and the potential implications if it ever becomes possible. Buckle up for a journey that blurs the lines between science fiction and cutting-edge biotechnology.