@misc{Riv23b,
   author =        { Ronald L. Rivest },
   title =         { Learning Learning Curves },
   date =          { 2023-11-03 },
   note =          { (Unpublished) Slides from talk given at Rob Schapire's 60th birthday party. },
   abstract =      { We present an open problem to Rob Schapire as a ``birthday present'': to learn which technology has the best ``learning curve'', in terms of having the least cost to produce the next unit of output at time~$T$. },
}