Petersen AK. Kevin Laland, Darwin’s Unfinished Symphony: How Culture Made the Human Mind (Princeton, NJ and Woodstock,: Princeton University Press, 2017), 464 pp. ISBN: 978-0-69115-118-2. $35.00/£27.95 hbk. JCH. 2018;3(1-2):227-231. doi:10.1558/jch.34146