What Was the Ancestor of Everything? (feat. PBS Space Time and It’s Okay To Be Smart)

Check out It’s Okay To Be Smart’s video for more about the origins of life on earth: https://youtu.be/_uAJY1mqtw4
And check out PBS Space Time’s video on the physics of life: https://youtu.be/GcfLZSL7YGw

PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons

The search for our origins goes back to a single common ancestor -- one that remains shrouded in mystery. It’s the ancestor of everything we know and today scientists call it the last universal common ancestor, or LUCA.

Produced for PBS Digital Studios.

Want to follow Eons elsewhere on the internet?
Facebook - https://www.facebook.com/eonsshow
Twitter - https://twitter.com/eonsshow
Instagram - https://www.instagram.com/eonsshow/

References:
https://www.nature.com/articles/nmicrobiol2016116
https://www.nytimes.com/2016/07/26/science/last-universal-ancestor.html
https://astrobiology.nasa.gov/news/looking-for-luca-the-last-universal-common-ancestor/
http://microbialcell.com/researcharticles/physiology-phylogeny-and-luca/
http://www.actionbioscience.org/evolution/poolepaper.html
http://we.vub.ac.be/~dglg/Web/Teaching/Les/Discussions/Pre-biotic/Moreira-LUCA.pdf
http://www.mdpi.com/2075-1729/7/2/27/htm
https://link.springer.com/article/10.1007/s11084-017-9542-5
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4008548/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4176008/
https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/buds-of-the-tree-the-highway-to-the-last-universal-common-ancestor/ED26AA7787BA5A152090913CC7C20067
https://www.ncbi.nlm.nih.gov/pubmed/15035042
https://www.ncbi.nlm.nih.gov/pubmed/21740227
https://biologydirect.biomedcentral.com/articles/10.1186/1745-6150-8-32
https://www.sciencedirect.com/science/article/pii/S0923250805002676
https://www.saylor.org/content/BIO_Kimball/users.rcn.com/jkimball.ma.ultranet/BiologyPages/G/GenomeSizes.html

Видео What Was the Ancestor of Everything? (feat. PBS Space Time and It’s Okay To Be Smart) канала PBS Eons