Share this postDavid Perell | How to Build a Personal Monopoly with Jack Butchermaddykutechno.substack.comCopy linkFacebookEmailNoteOtherDavid PerellDavid Perell | How to Build a Personal Monopoly with Jack ButcherMadhav KunalSep 04, 2021Share this postDavid Perell | How to Build a Personal Monopoly with Jack Butchermaddykutechno.substack.comCopy linkFacebookEmailNoteOtherShare