PT  - JOURNAL ARTICLE
AU  - William H. Calvin
TI  - A brush fire feedback loop for the ramp-like rise in hominin brain size that began 2.4 million years ago
AID  - 10.1101/053827
DP  - 2016 Jan 01
TA  - bioRxiv
PG  - 053827
4099  - http://biorxiv.org/content/early/2016/05/18/053827.short
4100  - http://biorxiv.org/content/early/2016/05/18/053827.full