This guest is so soft spoken. It's a pleasure just listening to him
@MISTERASMODEUS2 жыл бұрын
I love scientists being human and merging with each other and all of us in honesty. Thank you for sharing these important thoughts and observations through the lens of science.
@puppetperception78612 жыл бұрын
I like this merge between physics and biology to whatever extent they are different
@dannymac63682 жыл бұрын
Great way to start a Monday! Hope you’re well Dr. Carroll. Take care!
@dhananjaypatil31162 жыл бұрын
Mitochondrial acquisition changed energy and metabolic dynamics of cells in a dramatic way which likely to have paved way for robust multicellularity.
@lucir10002 ай бұрын
I have also heard about the oxygen requirement for multicellularity. The earth did not have enough oxygen to support eukaryotic life until the Cambrian explosion.
@williamwhitt98572 жыл бұрын
This was an excellent episode. I listened to several sections twice.
@SonaliSenguptasengupso412 жыл бұрын
Really interesting.
@Zeke-Z2 жыл бұрын
Phenomenal discussion, thank you to both of you!!
@philosopherkink2 жыл бұрын
Such a great guest, I wish this had х100 views
@cashkaval2 жыл бұрын
Fascinating episode. Thank you Sean!
@semidemiurge2 жыл бұрын
This was a good episode
@shaun9062 жыл бұрын
I've become interested in the time it took to become multi cellular life on earth, its shocking how long there was just single celled life, before the Cambrian explosion. all of a sudden It seems to be practically impossible for there to have been complex life on mars, past single celled. Once you learn how symbiosis was critical to becoming an intelligent species, life elsewhere becomes even more special and possibly rare.
@cleon_teunissen2 жыл бұрын
My understanding is that there are strains of microbes that have optional multicellular capability. When nutrients are plentiful the cells find themselves surrounded by compatriots, and then parts of their genome are expressed that has them sticking to each other, and proceeding to differentiation into cells with specialized functions. My understanding is that these strains retain capability to exist in unicellular mode. So: they are capable of multicellular existence, but it is not an obligatory multicellular existence. It seems to me that retaining capabililty fo uni-cellular existence makes an organism quite robust. Given that availability of nutrients will vary it seems plausible to me that obligatory multicellular forms of life are at an evolutionary disadvantage.
@everyzylrian2 жыл бұрын
Multicellularity predates the Cambrian "explosion".
@spiritformula2 жыл бұрын
Great guest.
@user-wu8yq1rb9t2 жыл бұрын
Hello Dear Professor Carroll (Second ... But it's still great!)
@tatotato852 жыл бұрын
This was amazing
@nowhereman83742 жыл бұрын
Kudos, I can only imagine the breakthroughs in biology which will happen as a result of this line of reasoning. Also, there could be cultural ramifications because it is kind of hard to argue against evolution, when you can do experiments using it.
@PleaseDontFeedTheAnimals2 жыл бұрын
Thank you!
@JonathanBrown12 жыл бұрын
This conversation evolved pretty much like a snowflake yeast. Could there be such a thing as an entangled conversation? Or is that the definition of a mental illness? Or a co-dependency? Or a liturgy?
@martinaakervik2 жыл бұрын
You got much interesting discussion. I wonder if you can have an episode about modern totalitarian regimes? Groupthink and pressure to not be allowed speaking out without being put names on an bullied.
@Virtualmassslave2 жыл бұрын
hello I am asking for a friend. if E=Mc and electricity has no wigth according to google.... so electricity is not an energy? google is wrong?
@Virtualmassslave2 жыл бұрын
and light?
@Dillon-F3 ай бұрын
Hello everybody
@frankdelahue97612 жыл бұрын
MMA fighter Connor McGregor is the most evolved human on the planet.
@POWWOWMIK2 жыл бұрын
🤔😂
@frankdelahue97612 жыл бұрын
@@POWWOWMIK He is the next stage in human evolution.