I initially read it as we are using (even better) tools to record pigs. This is in part because an article about pig facial recognition frontpaged on HN before

I initially read it as we are using (even better) tools to record pigs. This is in part because an article about pig facial recognition frontpaged on HN before: https://news.ycombinator.com/item?id=19277846 https://news.ycombinator.com/item?id=19277846