Of course they are; no doubt about it. Imagine designer robots with all personality traits that you're dying to have in your friends. This will be cool. You don't have to actually join the protest march. Just feed in the slogans you want it to chant and unleash. These machines can be really helpful in guiding kids, teaching them tricks in all innovative ways possible. These are capable of bringing a new science revolution. We can send them to Africa and other developing/under-developed countries to impart education and create awareness. Truly, we need more of these Emotibots - a perfect replacement for humans.