Human intelligence not really linked to frontal lobe.
New research highlights that the human frontal lobe is not oversized in comparison with other animals. Instead the human intelligence seems to be distributed through all the brain, being the network what really matters → Science Daily.
Ref. Robert A. Barton and Chris Venditti. Human frontal lobes are not relatively large. PNAS, May 13, 2013 DOI: 10.1073/pnas.1215723110
Early hominin ear bones found together in South Africa.
The three bones, dated to c. 1.9 Ma show intermediate features between modern humans and apes → PhysOrg.
New hominin site in Hunan (China).
The sediments of Fuyan cave, in which five human teeth (Homo erectus?) were found, along with plenty of animal ones, are dated to 141,700 (±12,100) years ago. → IVPP - Chinese Academy of Sciences.
|The five human teeth|
Neanderthal workshop found in Poland.
In Pietrowice Wielkie (Silesia), which is at the end of a major natural corridor from the Danubian basin → PAP.
Ancient Eastern Europeans ritually killed their pets to become warriors.
Ancient log boat found in Ireland.
In the Boyne river, which was in the past a major artery of the island. Not yet dated: it could be from prehistoric times or the 18th century. → Irish Times.