So try actually reading the Communist Manifesto - get it from the horse’s mouth, it’s very short. Then, if you still feel like there isn’t enough detail and that the reasoning isn’t detailed enough, try Kapital. And then, how about the decades and decades of theory that came after? You can keep claiming that socialists “don’t have any solutions”, but please realise that this is an absurd claim when the field of socialism has so, so many detailed and comprehensive theories based on observation, experimentation and further research - scientifically so.