Rejoinder: A statistical analysis of multiple temperature proxies: Are   reconstructions of surface temperatures over the last 1000 years reliable?
  Rejoinder to "A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?" by B.B. McShane and A.J. Wyner [arXiv:1104.4002] 
Blakeley B. McShane, Abraham J. Wyner
stat.AP