This presentation is focused on the subject matter of Economics and Copyright law; it is the author’s participation in the 2014 international workshop, accompanied with a speech and full paper delivered within the scope of the International Conference titled Intellectual and Industrial ‘Property’: Bridging Historical, Philosophical and Policy Concerns.said participation in the workshop focuses on the influence of Information Technology in Copyright’s economics as these economics are understood in Microeconomics, and the influence that said understanding has on Copyright’s fundamental and core notions such as the excludability in the nature of Copyright. It is the speaker’s understanding that eventually Copyright’s economics press for changes in Copyright legislation and question core meanings of traditional Copyright notions such as the nature of property in Copyright law. It is mainly because of economic theories as they apply in Copyright that we need to reconsider the Copyright legal edifice, its undeniable need for existence and its questionable smooth co-existence with technological and societal changes in the Internet networking environment. Economic theory that considers the status quo and trends on the Internet and especially the public good nature that copyrighted works—and all information goods, actually, that become available through the Internet—acquire when they become available online is the cause for ground-breaking reconsideration in the field of Copyright law.