What, in the world, extraterrestrial visitor from a far advanced civilization may think about our Earth's unresolved problems - about our ecology, economics, religions, science, culture?...You will find the attempt to answer these questions in this book - Walks with an alien. Two different worlds existing in our Universe is described by the autor. One of them - is a new and extremely advanced civilization on the planet Laneera. The civilization was founded many centuries ago by aliens who had common ancestors with Earth's human beings. The second world - is our own, located on the planet Earth, with all innate its beauty and controversy. While visiting some exciting and beautiful sites of our planet and making short visits to alien's orbital station, the author and the extraterrestrial visitor discuss their views on Earth's events and problems. In their conversations they also touch the philosophical questions of Universe Creation and transcendental origin of the nature's laws