In the past, our ancestors had to grow their own food through very labour-intensive methods—tilling soil and watering plants, milking cows and feeding chicken. Then, we were able to buy produce from farmers and supermarkets, but still had to put in a bit of effort to chop meat, slice vegetables, or knead bread. Over time, food became ready-to-purchase from food joints and restaurants, and the whole process of creating your own food was eliminated. In today’s world, meal delivery services bring you food with just a click of a few buttons as you laze on your couch.