i have spent the majority of my 2 year in health care and before joining sedar, that included work on all phases of large- scale construction projects for both male clinic arizona and the comprehensive cancer center in los angeles. what i see as i reflect on these projects and all the subsequent improvement efforts i have taken part in is that the facilities reconstruct reflect our current understanding of health care as well as our goals, values, and business models at the time. this is an inevitable process, one that proves breakthroughs. many of the physical structures are more than 100 years old. as a point of reference, the first documented effective treatment of a patient using penicillin occurred in 1930, a mere 82 years ago. over the past century, our understanding has progressed significantly to ways to deliver effective and affordable and accessible health care. we will not deliver a new paradigm in health-care relying on the same ideals and structures, both ideological and physical, that we have relied on in the past century. healthcare has become too expensive operating on