IRC log for #cyrannus on 20170211

00:28.43Wormy_semi_hereLiquid_Ink:  'ow long you stayin'round?
00:28.54Liquid_InkHalf an hour?
00:29.10Wormy_semi_hereYou might just get to see a 3D rendering of Linnormr then
00:29.31Wormy_semi_hereDepends how long it takes me to photoshoip a starry background
00:29.46Liquid_InkCool
00:29.51Wormy_semi_hereAlso, I don't know why I speak in accent to you
00:30.54Liquid_InkBecause you can?
00:31.05Wormy_semi_hereI guess so
00:45.26Wormy_semi_hereAbout to upload
00:52.09Liquid_InkThe Linnormr page needs a better description of what it actually is.
00:52.12Liquid_InkAs in its structure
00:54.28Wormy_semi_hereI haven't imagined that far yet, but yes
00:54.53Wormy_semi_hereI imagine colonists have built numerous pockets in the ice
00:55.07Wormy_semi_hereAn use the ice as reaction mass fuel
00:55.57Wormy_semi_hereAlso, something I idn't bother modelling was the various shepard moonlets orbiting the structure like icebergs
00:56.18Wormy_semi_hereTried to use particles but they weren't rendering for some reason
01:04.07Wormy_semi_hereThe_Randomness:  Check out my ring http://spore.wikia.com/wiki/File:LinnormrFinal.png
01:04.18Wormy_semi_heresounds wrong hur
01:04.38The_Randomnesslol
01:18.34The_Randomnessfor some reason I can only think of a frosted sugar donut
01:18.56The_RandomnessI think the last time I had one of those was like 5-8 years ago
01:20.09Wormy_that's a long time to go without a frosted donut
01:20.31The_RandomnessI actually don't remember the last time I had a donut
01:20.36The_Randomnessthey seem kind of gross to me now
01:21.03Wormy_I tempt you to get a donut tomorrow
01:21.16The_Randomness:P
01:21.51The_Randomnesseven a lot of sweets seem pretty gross to me now
01:22.01The_Randomnessanyway, want to continue talking about geography?
01:22.18Wormy_Ring donuts in my country are second to jam / custard / chocolate filled donuts with powdery or granular sugar
01:22.32The_RandomnessO_o
01:22.55Wormy_Sorry, Drodo's got to me first regarding the Timonax story
01:23.05The_Randomnessoh
01:23.26Wormy_Sorry was you waiting all this time for me?
01:23.29The_Randomnessyeah
01:23.40The_Randomnessalthough I was doing other things in the background
01:23.47Wormy_Okay, I'll try and hop between both screens
01:23.57Wormy_also, donuts http://thesweetandsimplekitchen.com/wp-content/uploads/2016/03/IMG_9883.jpg
01:25.07The_Randomnessthat's a lot of sugar lol
01:25.15The_Randomnessanyway, let me check over logs rq
01:25.24The_RandomnessThen I'll start leaving stuff here
01:28.19Wormy_cool
01:31.39The_RandomnessRight, so last time we talked it was about soil and stuff for a temperate region of that world I'm working on
01:31.49The_Randomnessin particular about loess and such
01:33.30Wormy_Indeed
01:36.10The_RandomnessAlso, another thought, the sapient species I have there has specific adaptations to surviving in the cold, but it seems to me that they wouldn't work that well if the seasonal variations are large like in the midwestern US (in particular, very cold winters)
01:36.40The_RandomnessSo, we could probably still use that stuff we talked about wrt climate stuff
01:36.57The_Randomnessi.e. this is on/near the west coast of a continent
01:38.51The_Randomnessah right, and we also left off with me saying that there are some examples of non-glacial loess
01:38.58Wormy_Hm...  On that first point.  The Neanderthals are thought to have adapted to cold, but its easy to forget the ice ages they lived through had warm interglacials like the one we're living in
01:39.11The_Randomnessyeah
01:40.57The_RandomnessThinking about the adaptation I have in mind, it seems kind of silly to me, but I'll throw it out here just so then I can hear what you think
01:41.35Wormy_alright
01:43.05The_RandomnessThese guys are endothermic like us, and when it gets cold, their body uses more energy to stay warm (mechanism isn't determined yet)
01:45.58The_RandomnessI'm not sure how far this could go though, or how well it could work before the cost becomes prohibitive, but I was also thinking that they may have moved towards warmer climates in the winter
01:46.15The_Randomnessbut then the question is, why don't they just stay there?
01:46.22Wormy_So they make their bodies warmer by increasing their metabolism?  Compared to human bodies conserving heat to stay warm (and of course using energy to do so).  I'm no expert on biology but I guess its about addressing a comparison to look at feasibility
01:46.39The_Randomnesspresumably, yeah
01:48.17Wormy_That question is something I find hard to understand about humans
01:48.33Wormy_Why don't the Inuit go to live in warmer climates?
01:49.10Wormy_Maybe they just find a mode of life and habit and found litle reason to change
01:49.21The_Randomnessprobably something like that
01:49.57Wormy_I think extremes like glaciation will push most creatures to warmer climates
01:50.36Wormy_Hugging where-ever its warm enough for food to grow or hunt
01:51.25The_Randomnesslocal minimums come to mind
01:52.02The_Randomnesswrt cost of living somewhere
01:52.04The_Randomnessbut anyway
01:52.46The_RandomnessI think that this will work fairly well if the winters and such aren't too cold
01:53.36Wormy_there could be migratory animals they follow too
01:53.57The_Randomnesswell, these guys are the obligate herbivores
01:54.06Wormy_oh I see
01:54.31The_RandomnessThat's part of what's making me question this further
01:54.38Wormy_hm, thinking about how herbivores evolve sentience might need some thought
01:54.59The_Randomnessyeah, let's think about that
01:55.51The_RandomnessI remember talking about this ages ago with someone I worked with on this species
01:56.47The_RandomnessHad to do with conserving increasingly more energy to save for an increasingly larger brain and such
01:59.03The_RandomnessIf I'm remembering things properly
02:02.17Wormy_Think I've heard similar things
02:04.17The_RandomnessIt's been almost two years though, so I don't remember much
02:07.08The_Randomnesshmm, what other things could help with this
02:09.15The_RandomnessSome things that are coming to mind: competition for access to resources, sophisticated social abilities
02:11.24The_RandomnessHunting doesn't seem like a productive path to take, since they can't eat meat without getting sick, unless it's to drive stuff out that would eat what they eat
02:11.56Wormy_Also, what kind of herbivores are they?  Grazers?
02:12.16The_Randomness...I actually never determined that
02:12.21The_Randomnessso, we should figure that out
02:12.23The_Randomness:P
02:12.43Wormy_Things that limit migratory herbivores on the plains today is that you have to eat loads of grasses to get much nutrients out of it
02:13.13Wormy_or calories
02:13.19The_Randomnessyeah
02:14.04Wormy_And it seems most herd animals don't really communicate much other than to warn about predators
02:14.20Wormy_they use numbers to survive rather than cleverness
02:14.53Wormy_Though it turns out sheep are clever, so I'm being very general and potentially biased
02:16.23The_Randomnessright
02:21.18The_RandomnessA couple other things came to mind, how their relationship with other species could come into play (e.g. mutualistic relationships), or maybe the presence of a superfood of sorts
02:22.41The_RandomnessWith what I have established right now, apiculture is ubiquitous, and used for all sorts of things, even an early antibiotic of sorts
02:22.54The_RandomnessSo, I was thinking, could we extrapolate backwards with that?
02:25.39Wormy_We could
02:27.46The_RandomnessI wonder if we could relate this to the fact that the bees they use are incredibly docile
02:31.10The_RandomnessSince I was basing these bees off of existing bees like these https://en.wikipedia.org/wiki/Stingless_bee
02:33.28Wormy_oh wow
02:38.21The_RandomnessThe "superfood" idea came from what little I know about avocados
02:41.29The_Randomnessalthough avocados are really, really weird https://en.wikipedia.org/wiki/Avocado#Coevolution
02:51.45Wormy_I'm off to bed now, gn
02:51.52The_Randomnessgn
02:51.56The_Randomnesswill you be on tomorrow?
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09:40.51Liquid_InkHey there
09:42.11Liquid_InkHow are you?
09:46.06GhelaeHello. I'm okay; how about you?
09:47.03Liquid_InkPretty good
09:47.11Liquid_InkI've got some questions to put to you
09:47.24Liquid_InkWhat would a large body of liquid methane look like?
09:52.39GhelaeI don't know off the top of my head. I suspect it would be like water, but more viscous.
09:53.16Liquid_InkWhat about ammonia?
09:53.26GhelaeLiquid ammonia looks just like liquid water.
09:54.03GhelaeFor methane, liquid hydrocarbons become lighter in colour and then transparent as they become shorter-chained, and I assume that doesn't change when they're made cold enough for methane to be liquid.
09:54.34Liquid_InkI know what they both look like in general, but what would oceans and lakes of them look like?
09:58.29GhelaeAh. So the question is, do they become blue in large volumes.
09:58.31GhelaeI have no idea.
10:01.31Liquid_InkOkay
10:02.19Liquid_InkAlso, lifeforms that use liquid methane or ammonia as solvents would still be carbon based, wouldn't they?
10:05.07GhelaeYes.
10:05.26Liquid_InkNice
10:05.47Liquid_InkDo you know how to make the nice little planet pictures that Cyrannian does?
10:05.50GhelaeThey wouldn't be oxygen-breathing, though.
10:06.06Liquid_InkWhat would they breathe?
10:06.34GhelaeNo; you'll have to ask him what he uses.
10:07.19GhelaeSomething reducing rather than oxidising; I'd suggest hydrogen, but that requires a heavy planet to keep it in the atmosphere (although not quite as heavy as Earth would have to be if it's colder).
10:08.04Liquid_InkAny other suggestions?
10:09.10GhelaeOkay, not that one.
10:10.04GhelaeOkay, they just suggest hydrogen.
10:10.24Liquid_InkI see
10:13.07GhelaeThe other good examples I've listed there are hydrocarbons - something short-chained like methane - and metals.
10:14.03GhelaeIf you want complex life, I think hydrogen is your best bet.
10:14.37Liquid_InkI see
10:16.36GhelaeStrangely doesn't seem to describe the respiration of either of them, unlike silicon-based life which it's very detailed with.
10:18.45GhelaeTitan's atmosphere has 0.2% hydrogen and that's a lot smaller than Earth, so you should easily be able to have a world that's a little warmer (if you want to) without making it excessively large.
10:19.47Liquid_InkYou go to great lengths to get me answers
10:19.51Liquid_InkIt's very kind of you
10:27.04Liquid_InkI've given thought to other potential groups of species I could spread across the Gigaquadrant
10:28.19Liquid_InkOne idea was a coalition of species based off some particular Australian birds: cockatoos, lorikeets, spangled drongos, noisy minors, turkeys, and last and certainly least, the bin chicken.
10:30.13GhelaeThat reminds me: while I wasn't paying attention to IRC yesterday, you said: "Okay I just had the best idea for alien wildlife"
10:30.23GhelaeCare to elaborate?
10:30.38Liquid_InkOh yes
10:30.42Liquid_InkMoa constrictors
10:31.01GhelaeGiant flightless birds that use their necks to kill?
10:31.48Liquid_InkYes.
10:34.24GhelaeI see. If I were creative enough I'd come up with some other puns based on combining species like that.
10:38.01Liquid_InkIn the latest of politics news, one of our politicians has likened same-sex marriage to building planes with both wings on one side
10:38.35Liquid_InkI forgot who it was. I bet it was Benardi
10:38.53Liquid_InkOkay, I was wrong
10:41.19Liquid_InkBut back onto aliens
10:41.36Liquid_InkI also thought I could do a cluster of species based on the zodiac signs
10:42.04Liquid_InkAquarius poses a problem in that it's just a guy holding water
10:46.56Liquid_InkThough I could make a species based on the Kappa for Aquarius. That has some nice subtleties to it
10:56.41GhelaeWhat about Virgo? That's just a human too.
10:57.43Liquid_InkI can go with a humanoid for that one. Perhaps fairly effeminate humanoids
10:58.07Liquid_InkAquarius is a human doing something in particular
11:26.12Liquid_InkThe Chinese Zodiac is also potentially useful
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18:57.04The_RandomnessHello
18:57.55GhelawayHello.
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20:23.56dino82hi
20:24.00dino82oh new opening battles!
20:24.02dino82Naice!
21:51.31Wormy_awayJust sent an email to my lecturer to open the epistemological debate I failed yesterday when I my brain died mid-conversation
21:52.01Wormy_awayNamely explanatory power
21:52.53Wormy_awayI got a blank look and lost all confidence and cohesion
21:52.58The_Randomnessrip
21:53.17The_RandomnessWormy_away: think you'll have any time today to continue our discussion from yesterday?
21:53.27Wormy_awayI can argument from positions in writing or on online debates, but I struggle vocally
21:53.31Wormy_awayYes
21:53.38Wormy_awayActually
21:53.40The_Randomness:o
21:53.54Wormy_awayMaybe in 1 to 2 hours
21:53.57The_Randomnesssure
21:54.04The_RandomnessI'll do this grading stuff then
21:54.06Wormy_awayWorking on my research ideas
22:00.12Wormy_awayAnother thing that interests me is that the way the research lecturer described induction was not unlike the way I understand the explanatory razor to work
22:00.24The_Randomnessoh?
22:00.39Wormy_awayBut I'd only ever looked at the problem of induction and dismissed it as old hat
22:01.54Wormy_awayI'll try and find it
22:03.34Wormy_away<PROTECTED>
22:04.19Wormy_away<PROTECTED>
22:04.46The_Randomnesser, what's the explanatory razor again?
22:05.25Wormy_away<PROTECTED>
22:06.26Wormy_away<PROTECTED>
22:07.01Wormy_awayThere's a really short and sweet explanation here https://en.wikipedia.org/wiki/Explanatory_power#Overview
22:10.19GhelSo, as it says there, it's a way to help avoid ad hoc hypotheses and unfalsifiability. If a theory can't be modified easily, it can't continually evade falsification attempts.
22:14.06Wormy_away<PROTECTED>
22:14.13Wormy_awaywhich explains it
22:14.17Wormy_awayBut yes
22:17.08The_RandomnessI'll check it out in a little bit
22:17.28Ghel<PROTECTED>
22:19.13Wormy_awayI meant it takes some thought, encase someone thought I was implying its trying to make theories unfalsifiable.  But its actually doing the opposite in that its selecting only good explanations that are hard-to-vary
22:20.45GhelHmm, okay.
22:21.24Wormy_awayI should have also added that we can empirically judge entities that are indirectly testable, as they provide constraints on data
22:21.43Wormy_awayLike multiverses
22:23.39Wormy_awayI think its sad that "falsification" is used to just pass off unseen areas of physics, that's not how Popper intended
22:25.52Wormy_awayI think we've seen constraints on certain levels of SUSY from LHC data in the last couple of years
22:29.43GhelA lot of physics models are more like predictions of facts than they are theories, and SUSY's experimental consequences are most obviously "we will observe supersymmetric particles", so in that sense they're things to be potentially verified, and only falsified if one is able to search the entirety of the possible parameter space.
22:29.58GhelThat is, one can verify facts and falsify theories.
22:31.10GhelAny particular set of parameters for such a model is, in this sense, a theory on its own that is individually falsified, and the falsifiability issue with things like SUSY is that there are an infinite number of different theories. Not that anybody really defines theories in this way.
22:32.46GhelSo basically, you're right.
22:36.42Wormy_awayI imagine if we were able to observe SUSY particles, confirming the predictions, then we'd have more certainty about the set of parameters to model those predictions.  And then perhaps even more indirectly testable theories, like string theory, would have be constrained by the set of predictions.
22:38.36Wormy_awayThere is a line I want to examine, where theory and fact do blur.  I'd tend to agree with both camps here https://en.wikipedia.org/wiki/Evolution_as_fact_and_theory
22:39.32Wormy_awayBiological evolution is a set of facts, but our understanding of it is gaining ever more improvement, with relationships to other fields like complex systems
22:40.00Wormy_awayand Thermodynamics
22:40.30GhelYes, if we measured SUSY particles that would also provide us with a narrow range of relevant parameters.
22:41.01GhelOn evolution, I'd say that a common misconception is that there's no such thing as "the theory of evolution".
22:41.26GhelBiological evolution is trivially observable - it's a fact - from things like antibiotic resistance in bacteria etc.
22:41.53GhelThen there have been multiple theories of evolution, that is, theories describing how evolution works, e.g. Lamarkism, Darwinism, the modern evolutionary synthesis.
22:42.13GhelBut then most people, when they say "the theory of evolution", really refer to the whole paradigm of evolution + deep time + common descent.
22:42.48Wormy_awayYeah
22:44.45Wormy_awayOn the subject of evolution, there's currently the debate between the gene-centered view of evolution and the extended evolutionary synthesis
22:45.46Wormy_awayI'm not well versed enough to have an opinion on which is stronger, but both are throwing our interesting arguments.
22:45.51Wormy_away*out
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23:04.42The_RandomnessWormy_: I'll let you know when I'm done grading. I did work out the problem with that herbivorous species of mine developing intelligence in the background though
23:08.20Wormy_Nice, yeah bleep me when you are done
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23:39.53The_RandomnessThis is taking way longer than I thought it would lol
23:40.01The_Randomnessbut at least it isn't *that* painful
23:50.41Wormy_No rush
23:51.51The_RandomnessI know, but I wasn't expecting this to take 2+ hours :P
23:54.40Liquid_Inkhttp://i.picresize.com/images/2013/02/06/BMhCv.jpg It occurs to me in the Firefly verse that the orbits of Georgia and Red Sun shouldn't be stable
23:56.10Liquid_InkAlso, a lot of these planets possibly don't have proper day-night cycles due to the presence of multiple stars
23:56.52The_Randomnessmfw sharing orbits
23:56.54The_RandomnessREEEEEEEEEEEEEEEEEE
23:58.30Wormy_Also the diaram visually gives me a headache looking at it
23:58.57The_Randomnessalso, is that an O/B star in the middle?
23:59.23Wormy_I think it's meant to be
23:59.39The_Randomness:|

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