Glimpsing into the functional world from within the old world Why does this intrigue me and it should probably maybe spark something in you. Well C# has been around for ages, as F# and other functional languages and approaches. But it was never so much in demand as it is today. Or it might just be my current perspective and my exposure to my technical social circle. What this means, simplification of the way we present the world we see in our codebase.