Humans possess a remarkable capacity for flexibility because this ability is fundamentally built into our genomes.
The Role of Genetics and Environment
Phenotypic flexibility, the ability of an organism to alter its physical characteristics in response to environmental cues, is a key factor.
- Our bodies respond to signals encountered during early development.
- These signals influence the developmental trajectory, shaping our physical traits, including flexibility.
- This is confirmed by the reference which states that the capacity for phenotypic flexibility in humans and other organisms is built into our genomes.
Examples of Environmental Influence
While our genes provide the blueprint, the environment plays a crucial role in determining how that blueprint is expressed.
- Diet and exercise, for instance, significantly impact muscle development and joint mobility, both of which contribute to flexibility.
- Exposure to specific activities from a young age, such as gymnastics or dance, can enhance flexibility beyond what might be considered typical.
In conclusion, human flexibility isn't solely determined by genetics. It's a complex interplay between our genetic predispositions and the environmental influences we experience, particularly during early development.
