Is it just me or do Indian-Americans actually *look* different from Indians living in India? Like if you put them side by side it'd be weirdly possible to tell the difference. What explains this? Is it the posture, grooming, better nutrition, dental care?

What do you think??

Interesting... This question has been asked on Quora, and the top answer says it's probably because Indian-Americans have learnt to 'fake smile' (a toothy, forced grin) like white Americans while posing for photos or greeting strangers. https://www.quora.com/Why-do-Indian-Americans-look-different-from-average-Indians-from-India