The Philosopher's Joke

Six friends get together to Königsberg where they meet an old gentleman, very similar to the philosopher Immanuel Kant, who talks with them. For a joke, a dream, or maybe just because the universe is the result of our perceptions, they start a strange journey into their past. The gentleman offers them an opportunity not to miss, will they exploit it and reap the maximum benefits of it?

Keywords: The Philosopher's Joke, Jerome K. Jerome, Faligi