The golden ratio does exist in some places, but the skull is likely not one of them.
Does the Apple logo really adhere to the golden ratio? - Quora
Golden Ratio in Art - Learn How to Use the Golden Ratio in Art
Scientists detect Golden Ratio in human skulls
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What Is the Golden Ratio?
Are there actually any scientific studies to suggest human beings find beauty in the golden ratio? - Quora
The Designer's Guide to the Golden Ratio [With 14 Examples]
The mysterious golden ratio: why is it everywhere, now in human skull?
Golden Ratio Observed In Human Skulls - Geometry Matters