Recent content by askingask

  1. askingask

    Member and Mentor Appreciation Thread

    And obviously my appreciation goes out to many many more
  2. askingask

    Member and Mentor Appreciation Thread

    Thanks to @Baluncore for never hesitating to give deep and thorough explanations!
  3. askingask

    Distinguish whether a pair of animals are related by descent or share a common ancestor

    Although I find the answers very informative and helpful, they don't answer the core of my question. The question was simple: how does one distinguish between common ancestry and descendants from each other. I'm not trying to speculate :(, I just want to elaborate my original question. I...
  4. askingask

    Distinguish whether a pair of animals are related by descent or share a common ancestor

    Could ardi in this case not be another relative of the descendants of the chimpanzee?
  5. askingask

    Distinguish whether a pair of animals are related by descent or share a common ancestor

    Actually this is part of the motivation for the question. From my current understanding it is sometimes debated wether fossiles are only relatives or ancestors to modern humans. I know, but while morphology seems to be more open to interpretation, DNA is far more accurate. Yet neanderthals are...
  6. askingask

    Distinguish whether a pair of animals are related by descent or share a common ancestor

    The way I framed this was a bit shallow sorry. What I mean is that there are a few parts of the Genom that are unique to individuals for example, or concerning phylogenetics unique to a species. Usually these are non functional parts of the Genom. From these indicators scientists can derive...
  7. askingask

    Distinguish whether a pair of animals are related by descent or share a common ancestor

    So I've been reading a bit about Human ancestry and Human-Chimpanzee common ancestry, and one thing that you tend to hear a lot is the notion that humans didn't evolve from chimpanzees but rather they share a common ancestor. I've read about how this common ancestor population could have been...
  8. askingask

    Undergrad The reason for lambda calculus being universal

    Are you saying that the rules that govern a Model are the models capabilities?
  9. askingask

    Undergrad The reason for lambda calculus being universal

    Wow very thorough Could one not argue also that the turing machine is "lambda-calculus complete" or something if they are equivalent according to the Church-Turing thesis? I just feel like there are underlying patterns that both might share. For example there is also "rule 110" which is a...
  10. askingask

    Undergrad The reason for lambda calculus being universal

    I see what you mean. But like aren't there certain rules, that if you take them out, it looses it's "universality". I just want to understand what's special about this set of rules compared to other ones that aren't universal.
  11. askingask

    Undergrad The reason for lambda calculus being universal

    Is the fact, that the sequence of arguments and functions matter, for lambda calculus, the reason it's universal. I thought about it because expressions like true and false depend on the idea that the order in which the arguments get substituted matters. Keep in mind that I have zero background...
  12. askingask

    Undergrad How Did Ancient Persians Use Ice Pools to Produce Ice in the Desert?

    Man I love this guy. He also made a video about using dessicant based air conditioner to cool a house, which I really recommend. I'll definitely look into it thank you.
  13. askingask

    Undergrad How Did Ancient Persians Use Ice Pools to Produce Ice in the Desert?

    Is that a rhetorical question 😄. I guess it's definitely harder.
  14. askingask

    Undergrad How Did Ancient Persians Use Ice Pools to Produce Ice in the Desert?

    So basically I've seen that in Persia as well as in other areas, people have been using ice pools and other means to produce ice in the desert. Specifically ice pools used the fact that deserts have low humidity, as this would mean higher evaporative cooling efficiency as well as radiative...
  15. askingask

    How high can an airship rise?

    It has been answered by James Demers already. But thank you.