I can't imagine having to navigate today's world while visually impaired. From streets to people to items, and even trivial things like preparing a sandwich or knowing the proper toilet sign in a restaurant, it would all be infinitely more difficult without sight, and I have a lot of admiration for those who have to handle these situations every day. Smartphones can make some of this easier, especially with AI at the helm. If Google Lens can identify a dog's breed from a photo, there's nothing stopping it from using the same tech to help visually-impaired people, and that's where Lookout comes in.