Quantum entanglement is a phenomenon that occurs at the quantum level, involving the correlation of quantum states between particles. While it is true that experiments have demonstrated entanglement in systems as small as photons, electrons, and even simple organic molecules, there is currently no scientific evidence to suggest that quantum entanglement occurs at the level of complex organisms or humans.
Quantum entanglement is a delicate and highly controlled phenomenon that typically requires specialized laboratory conditions to observe and manipulate. The interactions and processes that occur at the macroscopic level, such as those within complex biological systems, involve an incredibly large number of particles and environmental interactions. These factors make it highly unlikely that quantum entanglement plays a significant role in the behavior or functioning of complex organisms like humans.
It's important to distinguish between the principles and phenomena of quantum mechanics, which describe the behavior of particles at the atomic and subatomic levels, and the complex dynamics of biological systems. While quantum mechanics provides a powerful framework for understanding the behavior of microscopic particles, it does not directly dictate the functioning of macroscopic systems like organisms.
Current scientific understanding suggests that quantum effects are typically confined to the realm of the microscopic and are not significant factors in the macroscopic world. However, ongoing research in fields like quantum biology explores potential quantum effects in biological systems, seeking to uncover any possible connections between quantum phenomena and complex organisms.