> And the fact that it's comes up as a routine topic probably says more about your social circle than anything else. Not really. Unless my 'social circle' also

> And the fact that it's comes up as a routine topic probably says more about your social circle than anything else. Not really. Unless my 'social circle' also has a monopoly on metrics like Google Trends, doula is a more popular term than either aileron or azimuth in the majority of countries for which metrics are available. [1] https://trends.google.com/trends/explore?date=now%207-d&q=doula,azimuth,aileron https://trends.google.com/trends/explore?date=now%207-d&q=do...