Dr. Emily Dolson @emilydolson.bsky.social · 20/06/2025This is awesome work! Also, I'm biased, but I'm loving the empirical support for holding conferences in the great lakes region :) 0184
Dr. Emily Dolson @emilydolson.bsky.social · 15/04/2025Surprised he actually responded to my call. Not surprised that his response does not remotely answer my question. 031
Dr. Emily Dolson @emilydolson.bsky.social · 13/04/2025I'm trying really hard to understand how this bullet point from Representative Tom Barrett's list of accomplishments in his newsletter is anything other than a bald-faced lie. The bill he and his colleagues passed *removed* overdraft protections, increasing possible fees from $5 to $35. 260
Dr. Emily Dolson @emilydolson.bsky.social · 12/04/2025Here's the message about DOE cuts that I just left for my representative and senators (this version is tailored to my rep because he needs more convincing). I cut out a few parts while I was talking because this is a little long, but I'm posting the whole thing here in case it's useful. 093
Dr. Emily Dolson @emilydolson.bsky.social · 12/04/2025Hopefully this one doesn't hold up in court either. 0101
Dr. Emily Dolson @emilydolson.bsky.social · 07/03/2025And it has since grown a lot! I've been to a lot of rallies at the Lansing Capitol building and this is definitely among the bigger ones! #standupforscience2025 0144
Dr. Emily Dolson @emilydolson.bsky.social · 07/03/2025Barely noon and there's already a great turnout at the Lansing #standupforscience2025 rally! Easily over 200 people so far! 1434
Dr. Emily Dolson @emilydolson.bsky.social · 07/03/2025Got my signs ready for the Stand Up for Science rally in Lansing tomorrow! Hope to see lots of you there! 0131
Dr. Emily Dolson @emilydolson.bsky.social · 21/02/2025Great turnout to protest (organized by the MI 7 @indivisible.org group) at Representative Barrett's office today! Predictably, he refused to hold a town hall or meet with his constituents during this week's recess. And he hasn't lifted a finger to help protect us from attacks on science. 0121
Dr. Emily Dolson @emilydolson.bsky.social · 20/02/2025I know it's the lowest of bars, but I'm honestly really encouraged by this graph. 120
Dr. Emily Dolson @emilydolson.bsky.social · 20/02/2025For today's call script to my representative, I had two contingency plans based on whether anyone answered. My call went to voicemail, so I voiced my concerns about DOGE's cybersecurity and software development practice. If it hadn't, I would have tried to get a statement about science funding. 051
Dr. Emily Dolson @emilydolson.bsky.social · 18/02/2025We don't, more's the pity. For us, Telly is this monster from a children's show 220
Dr. Emily Dolson @emilydolson.bsky.social · 08/02/2025Here's the script I wrote for calling my representative about the latest horrors. Would probably benefit from a better breakdown of how indirects work, but I didn't want it to get too long. Now I just need to decide whether to call now or wait for Monday when I can talk to an actual person. 56325
Dr. Emily Dolson @emilydolson.bsky.social · 01/02/2025- Tried to call representative but his voice mailbox was full. Topic would have been the deletion of CDC datasets. Here's the script I typed up for myself: 061
Dr. Emily Dolson @emilydolson.bsky.social · 28/01/2025Just called my senators and representative to urge them to take action on Trump's illegal impoundment of our tax dollars. I encourage everyone in the US to do the same! In case it helps, here's the loose script I typed up for myself 0154
Dr. Emily Dolson @emilydolson.bsky.social · 25/01/2025My initial thought upon reading this: "What could possibly have necessitated this clarification?" My thought after reading what it's quote-posting: 161
Dr. Emily Dolson @emilydolson.bsky.social · 23/01/2025Just called my representative about the current NIH situation! Here's a rough script that I typed out as a guide (ended up deviating from it a little, but I hit all the main points). Feel free to borrow it! Obviously tailor the details to your own situation :) 081
Dr. Emily Dolson @emilydolson.bsky.social · 13/01/2025How I feel whenever any large tech company sends me a notification about improving my data security: 0357
Dr. Emily Dolson @emilydolson.bsky.social · 06/12/2024That's all well and good, but what if you don't know what representation is best for your task(s)? Or what if you don't know how many agents you want focused on each task? Turns out you can just let the number of brains with each controller evolve and it works! (figure explanation in alt text) 9/n 100
Dr. Emily Dolson @emilydolson.bsky.social · 06/12/2024Sure enough, Markov Brains and CGP both did better than neural nets (RNNs), and swarms with both did the best (although it turns out CGP could solve the task we designed for Markov Brains better than we expected). As expected, each representation specialized on the task it was better at. 8/n 120
Dr. Emily Dolson @emilydolson.bsky.social · 28/10/2024Liked my "I voted" sticker so much that I carved it into a pumpkin! 1111
Dr. Emily Dolson @emilydolson.bsky.social · 26/10/2024Early voting is now open statewide in Michigan! And you can get this badass werewolf sticker! 3151
Dr. Emily Dolson @emilydolson.bsky.social · 12/01/2024And yes, this is an LLM-generated output, even though that date makes it look old enough to be safe - the date appears to be the date the question was asked, not the date this answer was added. We're lucky that this one is obviously wrong, not insidiously wrong. 000
Dr. Emily Dolson @emilydolson.bsky.social · 12/01/2024Another day, another example of LLMs decreasing the reliability of internet search results: 100
Dr. Emily Dolson @emilydolson.bsky.social · 25/07/2023Up soon in the Artificial Chemistries session at #ALIFE2023, Max Foreback will be talking about some preliminary results from work we're doing with @baobabbaum on how to characterize transitions from purely ecological to evolutionary dynamics Paper:... 100
Dr. Emily Dolson @emilydolson.bsky.social · 16/12/2022Ah yes, "free speech." If anyone wants an invite to the link in this picture, let me know! 000
Dr. Emily Dolson @emilydolson.bsky.social · 31/10/2022Taught my class dressed as Ms. Frizzle today. By which I mean I dressed the same way I always do, but also pinned a stuffed lizard to my shoulder. Happy Halloween everyone! 000
Dr. Emily Dolson @emilydolson.bsky.social · 30/10/20222022 lab pumpkin carving party was a success! 000
Dr. Emily Dolson @emilydolson.bsky.social · 22/08/2022Apologies if you have tried to email me in the past week! I've been a little bit busy finally (after two pandemic postponements) getting married 😄 000
Dr. Emily Dolson @emilydolson.bsky.social · 28/06/2022Three days into #Evol2022 and still negative! Yay! Grateful to the organizers and attendees for taking covid safety seriously (not that I'd expect any less from a bunch of evolution researchers 😄) 000
Dr. Emily Dolson @emilydolson.bsky.social · 03/05/2022Great turnout at the MI capitol today, despite the gross weather! If you're registered to vote in Michigan and care about protecting bodily autonomy, make sure you sign the petition to put reproductive rights on the November ballot 000
Dr. Emily Dolson @emilydolson.bsky.social · 24/01/2022Uh, @googledrive, are you doing okay? This file literally contains a single line with the number "1". 000
Dr. Emily Dolson @emilydolson.bsky.social · 29/11/2021This paper also features this handy table summarizing which digital evolution platforms are best suited for addressing which types of ecological questions: (obviously this kind of thing is really hard to summarize in a table; a number of caveats are described in the paper) 000
Dr. Emily Dolson @emilydolson.bsky.social · 29/11/2021My review (with @CharlesOfria) on using digital evolution to study eco-evolutionary dynamics (and even some pure ecology!) is out now: www.frontiersin.org/articles/10.338… In it, we discuss the contexts in which this approach is valuable, review prior... 100
Dr. Emily Dolson @emilydolson.bsky.social · 18/11/2021Happy #LGBTQSTEMDay everyone! I'm a #BiInSci computer scientist/eco-evolutionary theorist and I run the Evolutionary Control of Digital Ecologies (ECODE) lab at MSU (ecodelab.com)! So grateful to be part of multiple scientific communities where queerness is welcomed. 000
Dr. Emily Dolson @emilydolson.bsky.social · 30/10/2021Happy Halloween everyone! It's the perfect excuse to carve @alifeofficial's new logo into a jack-o'-lantern (credit to @alackles for the idea) 000
Dr. Emily Dolson @emilydolson.bsky.social · 02/09/2021And that's exactly what we see! Here, we are measuring Granger causality with a metric called Transfer Entropy. The x-axis shows how far in the past we are looking. So, at the extreme, we are predicting current fitness using diversity from 100,000 generations ago. (13/n) 100
Dr. Emily Dolson @emilydolson.bsky.social · 02/09/2021There is definite circumstantial evidence for a relationship between them; the evolutionary algorithms that maintained more phylogenetic diversity seem to perform better (caveat: this varies by fitness landscape). But how can we nail down a more satisfying answer? (9/n) 100
Dr. Emily Dolson @emilydolson.bsky.social · 02/09/2021They also exhibit very different long-term patterns over the course of evolution. While we're on this topic, huge shout out to @cmtucker_eco, who has done fantastic work on this question from a more biological perspective. These results are largely consistent with hers. (7/n) 100
Dr. Emily Dolson @emilydolson.bsky.social · 02/09/2021Our results are roughly consistent across different metrics, though. Anyway, back to our first question. The answer is a resounding yes! Phenotypic and phylogenetic diversity are largely uncorrelated at individual time points (tournament selection being the exception) (6/n). 100
Dr. Emily Dolson @emilydolson.bsky.social · 02/09/2021For those unfamiliar, phylogenetic diversity is a class of diversity metrics that take into account the evolutionary history of a population, whereas phenotypic diversity is a class of metrics that just takes into account the traits present in the current population (3/n) 100
Dr. Emily Dolson @emilydolson.bsky.social · 02/09/2021Part of that hand waving was looking at the diversity maintained by the different algorithms. In particular, I noticed that the ones with more complex ecological dynamics seemed to also maintain more phylogenetic diversity, but not necessarily more phenotypic diversity (2/n). 100
Dr. Emily Dolson @emilydolson.bsky.social · 21/07/2021Also, this is such a nice way of visually showing different lexicase objectives 000
Dr. Emily Dolson @emilydolson.bsky.social · 20/07/2021Cool work by Sarah Albani, @alackles, @CharlesOfria, and @cliffbohm on understanding the underlying reasons that different types of artificial brains (Markov brains and neural networks) perform differently! #ALIFE2021 000
Dr. Emily Dolson @emilydolson.bsky.social · 20/07/2021Now, a very interesting philosophical talk from Austin Marcus #ALIFE2021 100
Dr. Emily Dolson @emilydolson.bsky.social · 20/07/2021Now, @PigozziFederico is discussing plans for creating modular and reconfigurable voxel-based soft robots 100
Dr. Emily Dolson @emilydolson.bsky.social · 20/07/2021Next up at the @ISALstudents workshop, @aymeric_vie's lightning talk on the effect of different population network structures on genetic algorithm performance! #ALIFE2021 200