Both of you are right and wrong at the same time. Fighting about this terminology is unproductive. See my comment above ( https://news.ycombinator.com/item?id=1

Both of you are right and wrong at the same time. Fighting about this terminology is unproductive. See my comment above ( https://news.ycombinator.com/item?id=10848308 https://news.ycombinator.com/item?id=10848308 ).