Some stuff about functional programming.
With monads you often chain together many lambda functions…
action1 >>= (\x1 -> action2 >>= (\x2 -> action3 >>= (\x3 -> fn x1 x2 x3)))
So we have a lambda, lambda, lambda … and so on. When you say “lambda lambda” it sounds like “lamb the lambda.” This combined with the idea of making a cute lamb mascot was the motivation for the blog name 😁.