I found the lettuce bot interesting because who would think a computer could help people plant food? The lettuce bot is a big invention because it is a cheaper and faster way to plant lettuce. The lettuce bot plants 1.5 million seeds an hour, a human can not plant that many seeds in an hour. It seems like the lettuce bot does not need to take breaks, while humans do. I learned that computers can help people more than I imagined and that will help make life MUCH easier.