One of the greatest problems I had with "evolution simulators" is that they are almost always limited to a few stats, perhaps a neural network, and left there. Only one other evolution simulator actually evolved body parts in a meaningful matter(The Life Engine), and even then not to the extent which you have. Well done.

I've had a very similar idea for the longest time as I'm absolutely fascinated by artificial life simulations. Kudos for actually executing it!

The complex molecules thing is brilliant! As other sims have shown, predation is hard - but in our world the number of vitamins we would really prefer to get from other organisms is way more than is usually simulated (as in, not at all). A brilliant addition.

This is absolutely brilliant. As a fellow math/biol channel, I think this is one of the coolest youtube videos on evolution I’ve come across. Kudos!

this is brilliant. Closest thing to first-principles evolutionary sim I've seen thus far. I could even see a point in your sim where it looked like your individual cells almost glued together into a stomach of sorts. They didn't hold out in that shape, but it was quite close.

This video was top tier. Got really excited when you started mentioning allopatric speciation, I like this topic and seeing it in simulation is very nice) Keep up the good content

The movement restriction theory really gives me something to think about, it makes a lot of sense seeing as many both simple and complex animals grow inside of rocks and other structures, like for example the ''living rock''.

awesome! it's been a while since i saw a new life simulation. and you have put in so many cool aspects! gene regularion, cell chemisty, multicellularity, oh my! i am very excited where this will go.

PLEASE upload more; this looks amazing! best evolution sim ive seen yet

Projects and videos like these are what make me always come back to programming and learning about the relationship between chemistry and biology, thank you for making this :) The music is so fitting too, I just stared at the screen like a hypnotized chicken the whole time

Loved it. Thanks! I do biotechnology and this is my favorite evolution simulator a have encountered (even at this very initial state) also I would love (I NEED) to see the evolution playout as you accompany the events. In this video you mostly explained how it works. Now I want to see it in action. Keep this amazing work!! The epigenetics will be a challenge

rly looking forward to the rest of this, and playing around w it when i can. i've seen so many other life sims, but none of them are this in depth, and i can't wait to see what u do w it

This just popped up in my feed, and I'm really glad it did. I hope you'll make more videos on this simulation, and more videos in general.

This video was absolutely fascinating. Love the editing too :)

I'm so glad UKposts showed me this. Please lean into your talent for making videos like this, and make more.

This video is very well made, on top of a really intriguing simulation. I hope you stay with it, good luck

I've been wanting to find something like this for so long! and just now found it! I know you have thousands of potential fans waiting to see this, please keep making more videos! Your audience and subs will grow

I LOVE how this guy pays attention to the details of the video and leaves links to them in the description unlike all of the other youtubers.

Love this! Hope the next video is around the corner 👀

Claiming my sub 5k subscriber badge now. Youre gonna blow up just wait until this hits the algorithm even harder. Great video and amazing work on this simulator. High quality presentation and graphics too.

This is one of the best evolutionary simulation videos that I have ever seen and I am always anxiously waiting for the next one, I hope I can see it soon (:

I love biology + programming so much, but there's almost no videos on UKposts I haven't watched yet with that theme, thank you for your work!

Very well done, and I love that you implemented your own UI. Thank you for posting this.

Now THIS is a simulation game! The attention to detail is astounding! Great job.

Love this! What a great explanation of the topic, and I loved the animation of the whole video

This video was visually and audibly pleasing, and mentally stimulating. More soon please, very interested to see how this develops

Found this vid a week ago and can not stop thinking about it. I don't often rewatch the same video but this one has me hooked on the presentation and concept of this cell evolution simulation.

really cool vid, there's a lot to evolution that i would never have learned in education cause i just didn't study down this field... so getting to see a cool visualisation is reall neat. dipping our toes into many different fields to see what impact they have on your model. easy sub, great vid.

This is brilliant work.. The animations are incredble..

Between this and the Bibites, the cellular automata genre has gotten incredibly interesting. Thank you so much for taking a detailed mathematical approach; its amazing!

Incredible simulation! I hope to see more of it

Awesome stuff! Fantastic biological explanations, looking forward to future videos.

This was super neat! I love simulations on evolution and this one slaps.

Found this when looking up the bibites because I was interested and maybe when I looked at this I’ve just become very interested in this subject of artificial life. Please keep up this project!

Halfway through the video, I thought about suggesting a way for cells of the same species to differentiate and specialize, but I can see you already thought of that! Nice simulation.

Keep it up! I am amazed at the group of people this video has collected. I’ve dreamt of doing a very similar project, regulatory networks and all! Kudos to you for getting started and making it look beautiful, with great narration to boot!

Can't wait for the next video! Great stuff

Thanks not only for the simulation but the science around evolution

I've always wanted to create a life simulation, but I never knew how to start. I mean, I know how to code and program, but there are just too many factors in a simulation, and I wanted to create one entirely on my own. Watching this helped me get a general idea of what things to focus on when starting my project. I will certainly try to work on it now.

Awesome video! Well explained and nice visuals! This video should get more attention!

Please, don't stop your work, this is amazing

This is absolutely amazing. More!!!

This is the most exciting thing I seen on UKposts recommended

Oooh! Epigenetics and gene-to-gene interaction/recursion have been something I've always wanted to see in one of these (and something I've played with in the plans for my own evolution simulator that I'll probably never get around to coding). Excited to see further updates!

I love The Bibites and also what Primer does. I've added you to that list now. Subbed. Can't wait to see where this all goes!

This is so cool and well constructed, wish everyone appreciated the insane science

Absolutely amazing.

Extremely fascinating, I'm sure it must have taken hundreds of hours to put this together.

Absolutely brilliant, can't wait for the continuation of this series! If you keep this quality up and start posting relatively frequently, you are sure to grow to become a large youtube channel in no time!

I've always wanted to do an experiment like this. I'm glad someone is.

Definitely one of the better simulations ive seen. I appreciate youve largely resisted the urge to gamify this simulation, which most youtube simulations do. I feel the beauty of these simulations is laying out the rules, and watching the behavior naturally occur from them. Not constructing the rules to force the behavior.

One of the coolest looking multi-cell implementations I've seen!

You're definitely gonna be a "big" youtuber, or at least much bigger than what you are now. Like come on you have 400 subs and this video quality is just incredible. Great job!!!

Please make more videos following this project!

This video has reached a rather large audience for your channel, Congratulations! I found it very pleasing to watch and adding to the great network of UKposts evolution simulator videos and channels. One thing though that I think you might benefit from is something Michael from Vsauce said recently, and I'm going to paraphrase here, " you shouldn't underestimate your audiences comprehension of a subject matter, but instead their knowledge of the vocabulary". If you take this into account I think you will be able to reach a wider audience for your upcoming videos on this subject by spending a touch more time explaining each step of more complicated ideas, especially in future chapters similar to this video's "Understanding evolution", and "Looking at data from the simulation". Your use of 3B1B's Manim is excellent in a quest to teach the masses and your graphs are very helpful, though, perhaps easing viewers into the graphs by explaining the concepts they are showing before the graph instead of during. That will give them less of a distraction and allow from them to grasp the concepts better before going into the actual data. Lastly, one section I think you should be carful of is during your explanation of Pooled Standard Deviation (10:33 -ish), taking a bit more time to explain what that exactly is, with simpler diction, for general audience members who are not as math savvy. Obviously that should apply to any future math concepts covered by this series going forward. I hope these pointers aren't taken as an attack on your work and instead merely as constructive criticisms that I noticed during my viewing experience. I also hope that this series will continue and that your channel will grow to an even wider audience. I look forward to seeing that become a reality.

This is absolutely incredible!

We need part 2! Absolutely amazing project

Wow, not only is this video interesting. It is also well put together

this is stellar work. Most of my interest in evolutionary systems (and biology in general) is how certains system will be favorised, why and how, and what's the result that come out of it. I hope to see this project turn into a professional project being worked on full time, paving the way for simulations trying to try to recreating environnements closer to reality instead of basing themselves on variables for what would happen in a real environnement (the more realistics simulations more difficult due to requiring way more precise knowledge). And the creation of a third dimension as well. Would be interesting to see what comes out of it.

A very interresting simulation, and well documented, well done

This is one of the most fantastic videos I have seen on the subject. Most projects don't have any space for emergent behavior. For example in most projects, predation is hard coded and two types of species exist (apart from plants) but here the idea of manufacturing complex molecules is a very brilliant idea. Best of luck for future projects.

That was a class video. I'm a science student myself so it was right up my street. I love evolutionary biology and have always found it fascinating. Great job 👌

I love seein this kind of research! Explaination about how genenetics and evolutions through math visualisation is just awesomness in my brain :D

delightfull simmulation and well made video

good job, subscribed to see further implementation 👍

I love these types of videos! keep it up :D

Glad to say I was here when you had less than 2k subs. Very interesting work!

Similar to the life simulator “Bibites” but better in a lot of ways, amazing work!

WOW! that was my reaction, as a bio student/ evolution lover .Great job, I am looking forward to the next video.

I love this video! Thanks for making it

This is the first evolution sim I've seen which actually works at a biochemical level, it's amazing! Since you were talking about regulated gene expression, I strongly encourage you to check out Michael Levin's talk on the SEMF youtube channel if you haven't already. He goes into the biochemical processes of cell specialization and the formation of multicellular organisms.

extremly clever and well done!

MAD underrated!

This project is incredible and even reminds me of a simulator called "cell lab" but perfected with proper cell adhesion and if i could i would suggest making certain cells be able to sacrifice self viability aka specialisation for a specific role such as fast movement , defence or even increased central control almost like a brain the potential is incredible and i would love to see something like that in the future and the potential for evolutionary surprises would be incredible! i also applaud you for the project and thank you for all your effort!

Amazing video. Very interesting topic and very cool to see the statistical side of genetics.

Well, I'm fascinated to see where this goes.

absolutely awsome!

Great vid, would love to see more. May be wrong, may need to see more but it seems like the epigenetics and genetics systems here are functionally equivalant.

This is really fascinating to me as someone who is doing a Masters in Biotech.

Always love me a good evolution simulation. Glad to see a working "into carnivorous" solution via simplifying the collection of nutrients instead of making it themselves. So many of these fall into "It's just better to eat the grass" due to basic energy systems.

You should add flagella that not only add motion but also create currents (just a collider with a force) and we can hopefully see the evolution of the sponge (the best animal)

It's so rare to see physical barriers in a sim like this, I love it!

Excellent explanation

this is amazing

A bit of correction/addition on development and pluripotency of initial cells: there are, in fact, a minimum of three approaches in Nature: one of them is similiar to what you've described - starting cells are totipotent and can potentially differentiate into any other cell, heavily depending on external (to exact cell, but maybe not to organism as a whole) factors. After final differentiation there is no redifferentiation possible (although some near-end stem cells would stay in such near-end stem condition for tissue to be able to reproduce), but if you kill/delete some cells from early embryo it will still develop as usual (some animals can even assemble scattered cells into new embryo if it is an very early stage - some sea urchins would be an example). Another example would be us, vertebrates. The second approach is way more rigid, hovewer - even zygote has anisotropic distribution of specific chemicals in it and even after the first division first two daughter cells are bound to their fates - one will inevitably grow/develop into anterior part of an organism and the other will inevitably grow/develop into posterior. All the other divisions only make this fate more precise for new daughter cells. If you remove cells from developing embryo of such type your end-point organism would lack some bodyparts/organs/tissues, for example, removal of any of the first two daughter cells would result in development of only a half of an organism - anterior or posterior depending on which one you remove. A good example of such taxa is Spiralia (mostly known for molluscs and annelids). Another good example is nematodes - some of them even delete some genes from some cells as they differentiate - so they not just stop expressing this genes, they physically lack them. Both of this systems have division into germ and somatic cell lines in early development. Germ cells would become functional part of sexual organs (but not necessarily their structural parts, i.e. genitalia - these are often made from somatic ones) and will produce gametes and ultimately zygotes which are totipotent again. Somatic cells will become the whole other parts of an organism, something like a space suit or space ship for germ cells if you want an analogy. The third system lacks such dramatic cell line division and/or end-point differentiation and "somatic" cells can become germline or just totipotent under some conditions. A good example would be hydra polyp that form gametes (that will eventually form hibernating zygotes) in autumn and buds that will develop into small polyps (the main mode of hydra reproduction) in summer both from just normal somatic cells - they lack any specific germ cells. Another good example would be plants - that's why you can reproduce many of the plant species by dividing and replanting adult organism (ofcourse there might be some constraints in technical details of this process). This three-type classification is also a bit simplifying, but it catches the main ideas of developmental biology of multicellular organisms and especially animals. Hope you'll find it useful. And about your simulation - the incorporation of complex organic molecules as required/signalling components is great and awesome, never saw anything like this in any other evolution simulator.

Truly amazing ! Fantastic work dude - I wonder how long before some game companies start sniffing at your door !

I have always wanted to see a decent evolution simulator. I'm old enough to remember what a huge let-down Spore was at release. Always seemed like there was potential for a great simulator, but it never got mined -- until now! This is an incredible bit of engineering -- really well done! I will download and play with it when I get a chance

Hey really great work you’re doing here. Thank you for sharing

Very cool!

The animations are really good. I can't even think how much time did you take to do it haha. I really like evolution simulators and it would be great if the subjects could generate different traits from zero based on their environment. And when I said "from zero", I mean without any prescribed code behing

If I stand on a chair and stretch really tall, I can almost grasp this. I can tell you're on to something big here, and I'm excited to keep watching. But damn it if I'm confused, lol.

This Is genuis the coding Is just perfect the naration

this is awesome simulation

studying bioengineering right now and this sounds to exciting

This is so cool! Not nearly enough sims like this do multicellularity

Awesome! At some point I really want to make an evolution simulator for some very simplified biochemistry but I imagine it'd be very complicated and slow.

Amazing. Subscribed.

Awesome.

Thanks a lot for this

Nice! I think maybe the prevalence of network size to depth may just have to do with how the simulation itself isn't very complex, at least relative to a real protozoa. That or maybe it's more of a marginal benefit relative to depth increases, and with enough runtime, the size reaches a Nash equillibria, and network depth takes over. I recently learned about the stuff Michael Levin is doing, and his work seems to suggest you can affect the Waddington's landscape (at least temporarily) using electric fields. Maybe some way of making the pluripotency a function of a parameterised vector field is key for emergent control systems.