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mc_maurer

HN member
Joined
Fri, Apr 19, 2024, 6:31 PM UTC
HN karma
242
Public activity
33 items

About mc_maurer

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Recent public activity

  1. comment
    Comment #48751818

    There's also typically a ton of standing genetic variation that is relatively fitness-neutral, but can then lead to more rapid or directional evolution if conditions change. For ex…

  2. comment
    Comment #48751682

    You should read up on manipulative parasites too! Things like wasp larvae developing inside an insect and changing its behavior through chemical manipulation of neural pathways. So…

  3. comment
    Comment #48751659

    Ultimately, it's probably due to the rate of encounter with this species and the evolution of the pheromone towards the most consistent and intense response from that particular sp…

  4. comment
    Comment #48751553

    Couple things here: First, ecosystems don't work on this concept of "balance" or "problems to fix". There are ecological niches that are exploited by a species or not. We have both…

  5. comment
    Comment #48208636

    You ever heard of Every Noise at Once? You can search for an artist, see the genres they belong to, and then look for artists nearby in 2D musical space (oversimplified a bit to be…

  6. comment
    Comment #47078367

    Yeah the story linked there is absolutely nuts.

  7. comment
    Comment #46990436

    https://www.kinco.com/5210-l I wear these walking the dog down to -20F or so. They're warm enough with the tops flipped up, and you can quickly flip them down for a little dexterit…

  8. comment
    Comment #46975883

    A big thing I would add is to strongly consider how much you'll be moving, especially when it comes to footwear. Boots that are rated to -40 during light activity can leave you wit…

  9. comment
    Comment #46602361

    I'd also add that the best scientists I know have, for the duration of their careers, put the question first and pursued methods to fit. I know folks who have the wildest set of sk…

  10. comment
    Comment #46602335

    Ecology PhD turned data scientist, I was looking to respond and you summed up my thoughts really well! I will add that funding can complicate things a bit, funding sources often ge…

  11. comment
    Comment #46140838

    Sneaking some very devious stuff into a friend's .Rprofile when they're not looking

  12. comment
    Comment #43174754

    I'd even argue that the declining rate of scientific advancement is due to the academic track moving towards the same short-term thinking that plagues parts of the private sector. …

  13. comment
    Comment #43042541

    If only it worked on Databricks serverless SQL warehouses...

  14. comment
    Comment #41659054

    The term for parasitoids that attack other parasitoids is a "hyperparasitoid". I did my PhD on parasitoids that attack aphids, but I've never heard of a hyper-hyperparasitoid, do y…

  15. comment
    Comment #41139155

    I think some of it is self-selection, but I also think some of it is a filtering effect based on the much more competitive and stressful atmosphere. Getting funding and permits and…

  16. comment
    Comment #41139122

    It comes down to a lot of factors, but a big one is the diversity of funding sources. If you study a species that doesn't have broad appeal, you're probably looking at NSF funding,…

  17. comment
    Comment #41139085

    That's an interesting question- I think it would be challenging in some respects, which would likely differ during and after school. During a PhD program, you're not gonna make muc…

  18. comment
    Comment #41131780

    There's an inherent cost to foraging, so a high-quality food item that requires little effort is a much greater net energy benefit. When we're talking about an endangered species w…

  19. comment
    Comment #41130109

    Ok one more, I can't help myself. This one isn't really a manipulative parasite, but there is an isopod that will eat a fish's tongue: https://oceanconservancy.org/blog/2022/04/28/…

  20. comment
    Comment #41130085

    Plenty of variability within that subset though! Lots of stereotypes based on your study system lol

  21. comment
    Comment #41130040

    Another one of my favorite papers of all time: https://www.jstor.org/stable/29779588 There's a nematomorph parasite that infects crickets, and part of its life cycle is aquatic. It…

  22. comment
    Comment #41129951

    It's a pretty widely known thing that studying charismatic megafauna gets you lots of money. However, they're also generally WAY more of a pain to study. Fewer individuals, larger …

  23. comment
    Comment #41129917

    I did my PhD studying manipulative parasites and in general, impacts of parasites/parasitoids on host behavior. This is my absolute favorite example: https://journals.plos.org/plos…

  24. comment
    Comment #40682958

    I think "for businesses" is probably the caveat here. It feels like a trope to mention it at this point, but I think the world would suffer greater consequences if, say, the Linux …

  25. comment
    Comment #40682800

    "the world’s most important piece of software" "there’s simply no more powerful piece of software on the planet for turning a mess of numbers into answers and sense" I never want t…