You need to first prove you have a personality, before you can compare and contrast and label something distinct to it. So already we are an order of magnitude

You need to first prove you have a personality, before you can compare and contrast and label something distinct to it. So already we are an order of magnitude more complex from even arriving at any sort of conclusion about "personality". We actually have very little idea as to what it actually is, how it's influence, etc. The Indic traditions, imo, provide far greater insight into the processes of the mind than the current sciences do.