Afterword: Mapping Socialism Across Eurasia

CO2 exchange across Northern Eurasia

Assessment of model estimates of land–atmosphere CO2 exchange across Northern Eurasia M. A. Rawlins, A. D. McGuire, J. K. Kimball, P. Dass, D. Lawrence, E. Burke, X. Chen, C. Delire, C. Koven, A. MacDougall, S. Peng, A. Rinke, K. Saito, W. Zhang, R. Alkama, T. J. Bohn, P. Ciais, B. Decharme, I. Gouttevin, T. Hajima, D. Ji, G. Krinner, D. P. Lettenmaier, P. Miller, J. C. Moore, B. Smith, and T. ...

Afterword

For two topics treated in this monograph, there are important recent articles or reports that could not be included in the body of the monograph, primarily because of their recency. The editors take this opportunity to mention some of them here, with apologies for selection bias. The problem posed by the incomplete and possibly inaccurate assessment of the radiation exposure of liquidators is t...

Afterword

Francisco J. Varela was a student and collaborator of Humberto R. Maturana. Their pioneering collaboration on Autopoiesis and Cognition reestablished “processes of living” as the principle topic of biological explorations. This topic had dropped out of the discourse of biology after the work of Jacob von Uexküll. Autopoiesis brought a new framework to biology. I say framework because it was not...

Afterword

Ultraconserved words point to deep language ancestry across Eurasia.

The search for ever deeper relationships among the World's languages is bedeviled by the fact that most words evolve too rapidly to preserve evidence of their ancestry beyond 5,000 to 9,000 y. On the other hand, quantitative modeling indicates that some "ultraconserved" words exist that might be used to find evidence for deep linguistic relationships beyond that time barrier. Here we use a stat...