10/10/2023 0 Comments End notes(0.3) The best available estimate is 117 billion (Kaneda and Haub 2021). 2017 personal communication with Marlize Lombard, Chris Stringer, and Mattias Jakobsson, April 26, 2021). While the timing of Homo sapiens’s speciation is sometimes cited as two hundred thousand years ago, expert consensus is now that it occurred three hundred thousand years ago (Galway- Witham and Stringer 2018 Hublin et al. These issues do not alter the upshot of this thought experiment. Moreover, it’s not even clear that “we” should refer only to Homo sapiens: early humans mated with Neanderthals and Denisovans (L. (0.2) The idea of the “first human being” is a bit of poetic license: there is no strict dividing line between Homo sapiens and our forebears. A number of commentators have also pointed me to the popular short story “The Egg” by Andy Weir (2009), which has a similar premise. (0.1) This thought experiment comes from Georgia Ray’s “The Funnel of Human Experience” (G. For instance, there is an endnote number 2 in both chapters 1 and 2 – references in this document as (1.2) and (2.2), respectively. Note that the numbering restarts with each chapter. ![]() For instance, endnote 42 to chapter 5 is (5.42). ![]() Endnotes are identified by a numbering scheme of the form “.”.(For references that are cited in the printed book rather than these online endnotes, see this bibliography instead).Ī convenient alternative for accessing the bibliography is to download this library that can be used with the reference management software Zotero. You can quickly locate it by Ctrl+F for ‘bibliography’. To locate references such as “Cotra 2020,” consult the bibliography at the bottom of this page.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |