“Je pense, donc je suis”, “Cogito, ergo sum” are philosophical statements of René Descartes around 1637, usually translated into English as " I think (or am thinking ), therefore I am "
In our digital age, philosophical statements are be made on the Internet everyday. Some have a DOI (Digital Object Identifier) assigned which “permanently and uniquely” points to the object making the statement.
Carl (version v2021.01) has made the philosophical statement “I have a DOI, therefore I am”
