![](http://www.alamy.com/thumbs/6/BDEB4520-9D93-4C8D-8249-1B23DC7543F7/BD4C4C.jpg)
Flint knapper fitted with ultra sound device taking part in a neuro-science study probing origins of
Flint knapper fitted with ultra sound device taking part in a neuro-science study probing origins of language with complex tool making, Butser Ancient Farm, Petersfield, Hampshire UK.
Size: 3628px × 5421px
Photo credit: © David Taylor / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: analyse, analysis, artisan, beard, brain, complex, computer, computers, craft, device, experiment, experimentation, flint, head, knap, knapper, knapping, language, linguistics, male, man, neuro, origins, psychological, psychology, science, shape, sound, stone, study, task, technological, technology, tool, tools, ultra, ultrasound