Surprise!Surprise!

Mr. X sometimes wonders about surprises in life. It might be a pristine existential analysis of finding the meaning and quantizing surprises in his life, or to find out truly is there any blissful surprise remaining or not. Sometimes, he is so sure about any surprise, that no surprise can surprise him anymore.

Well, she took a birthday wish as a surprise, as a result one more hypothesis added in Logotherapy.

Our existence cannot be invented anymore, but how can it be detected?