Antropology, Anarchism by Graeber, mailing list on the Dawn of Everything, and I am on “beyond the Monastic Self” where Graeber talks about the 7-second conscience span and send the reader to Maurice Bloch for more neurological basis to this. SO it’s the paragrpah “A theory of Mind” on chapter 7 of Bloch’s book “In and Out of Each Other’s Bodies: Theory of Mind, Evolution, Truth, and the Nature of the Social” – Fake belef task experiment

7 seconds consciousness, Graeber quotes geographer Nigel Thrift, who quotes philosopher Mervin Donald

Looking for sources in Google I found this https://academic.oup.com/nc/article/2021/2/niab011/6224347 “Decades of timing research supports a “minimally sufficient” duration for time consciousness somewhere in the seconds’ range (Fraisse 1984; Pöppel 1989, 1997; Varela 1999; Wittmann 2011; Kent 2019), but most theories and methodologies in consciousness science only focus on the hundreds-of-milliseconds’ range (Northoff and Lamme 2020)” but I do not know this is the same thing Graebr mentions