Connections and symbols
Connections and symbols by Steven Pinker is a 1988 Psychology & Mind book written by TED speaker Steven Pinker, paired here with the talk they gave.
Includes bibliographies and indexes. "Reprinted from Cognition ... volume 28 (1988)"--Verso t.p. "A Bradford book."
The paired TED talk
Is the world getting better or worse? A look at the numbers (2018), the TED talk by Steven Pinker.