New information, fossils, "just a theory."
Figure A. One column per stream in date order, Sep 3, 2025 to Sep 27, 2026. Shade is keyword mentions on a log scale, scaled to this topic's busiest night. Streams under 3 mentions stay blank.
Yes. One E. coli population evolved the ability to use citrate, which its ancestors could not do, after about 31,500 generations.
Redrawn from published values.
Blount ZD, Borland CZ, Lenski RE. Historical contingency and the evolution of a key innovation in an experimental population of Escherichia coli. PNAS. 2008;105(23):7899-906. doi:10.1073/pnas.0803151105
2:34:49...t doing whatever they did. So they made even more of themselves. What we're describing is evolution by natural selection, Darwin's famous idea. And for life to move forward, it must have been there from the beginning. Life is a product of e...
2:44:29Maybe that evolution video. Or... Let's see what we have in the pipeline. I whipped my hair back and forth. really 16 credited writers yeah dude the ghost writing thing in music you know that's like
18:53...If not, I have some interesting interesting biology videos that we could watch and about evolution seems to be the hot topic everyone wants to be wants me to to talk about right now is evolution so we shall continually continually feed tha...
7:13...oing uh a couple of my stuff's like hitting the algorithm which is kind of cool um for my evolution debate stuff so that's good um and so it's like finally that's that's nice
37:49break and they basically looked at the rate of evolution in inside of a lab and then in natural populations and then saw kind of like based on that how long had the viruses actually been inside the lab before they outbroke so that was the k...
2:21:45...t are inevitably going to eat it because you're not spending any resources on defense. So evolutionarily, it does make a lot of sense, actually. Task perfectly suitable fo
Figure B. Transcript passages that mention "evolution" the most, one per video, from 1388 matching passages. Each opens YouTube at that second.