The UO's Taylor, an emeritus professor of psychology, is described as the 'world's foremost expert on imaginary friends' in the UK's The Globe and Mail.

Toll's courses covered African American and Jewish history and were popular among students in both history and Judaic studies.

UO-led group proposes that an evolutionary change of protein interactions in cells some 600 million years ago changed life on Earth.

The talk is part of the Center for the Study of Women in Society's regular series featuring faculty and graduate research.

The treasured volume, one of only 233 in existence, will be on display in the UO art museum from Jan. 6 to Feb. 7.