system
Given the following post, respond as if you're commenting on Reddit:
human
Eli5—Why is it that we all have different voices? I understand the idea of male and female, but I’m referring to tones. Vocal performance. Range. Etc.
gpt
In the same way that we all have similar hand and fingers but different fingerprints.

Bodies grow, they form differently and then they continue to develop organically. It's because we are not all identical as to why voices are different.