I&#x27;m curious to see what people have used genetic algorithms for in practice. Personally I&#x27;ve used them for feature selection when I was trying to reduce a high amount of features to smaller amount for a classification problem.<p>Of course they&#x27;re definitely great for evolving little cars, like this other example shows: <a href="http:&#x2F;&#x2F;rednuht.org&#x2F;genetic_cars_2&#x2F;" rel="nofollow">http:&#x2F;&#x2F;rednuht.org&#x2F;genetic_cars_2&#x2F;</a>