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#111
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"unclenorm" wrote in message oups.com...
It is no use trying to twist your statement now you realise what a stupid statement it was. No, I am far from realising this... Help me to realise, please! :-) Your statement that your RO/DI filters do not do a very good may well be true, for many reasons. A properly operated and mentained good quality RO/DI unit will give you water that even the best of your labs will not be able to detect any impuritys. That was my point, exactly... A lot of good labs is NOT ABLE to detect several ions at the concentrations listed in the NSW. Why bother with such ions then ? I am not cheating my self, purification of water to the highest grade is our buisiness Tell me please, how do you measure the concentration of Antimony and Cesium in your water ? What are the levels of them in your fish tank ? How about Tungsten, Chromium, Bismuth, Gold ? How often you test for them and where do you test your water samples ? I am sure you know what are the levels of these ions in the water... tell me, please! p.s. Note, I am not mean and I do not ask about Radium and Radon :-) |
#112
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![]() "Pszemol" wrote in message ... "David Zopf" wrote in message om... I asked once, and politely, Wayne. You and Jamie are OT for r.a.m.reefs. Then why do you take part in this OT discussion yourself ? You are only adding oil to the fire already burning... You are probably right... I added comments only as the conversation relates to fishkeeping and (as Wayne says) our understanding of aquatic life. (and to correct Wayne's mis-understandings of ToE, as best I can...) DaveZ Atom Weaver |
#113
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![]() "Wayne Sallee" wrote in message ... Moon Snails: One other poster said that their natural diet consists of clams and oysters.. An evolution viewpoint- They develped a way to eat nails in such a way that other creatures could not. Better to say; some Moon Snail ancestor which could eat shellfish bred more successfully/more often, because of the advantage given by a either a more nutritous or less competitive food source. A creation viewpoint- They were created to eat snails thus keeping the snail poplulation in check. The snail diet you observe in your tank is not the function it serves in nature. Should Moon Snails be banned from sale, unless we provide them with the food which their Creator intended for them? Coral Reef Death: An evolution viewpoint- The corals have addapted to the environmental conditions that they live in, and can't take the sudden increas in temperature, or other environmental factors. Yes, corals are highly adapted to (and successful in) their niche. A creation viewpoint- Some dyoff is part of the created plan to keep things in proper ballance. Is the human waste/involvement part of the Created plan, too? It is also reasonable under ToE to say that the ecosystem which developed tends to try to keep itself in balance. Parot Fish: An evolution viewpoit- They have evolved a way to get nutrition out of coral by eating flesh and coral skeleton. A creation viewpoint- They were created to trim the coral, OK and help in the cycle of calcim by dropping large amounts of calcium carbonate sand. This is a mere observation of consequence, and is also true under ToE. Cleaner Shrimp: An evolution viewpoint- They have learned over milions of years to eat parisites off of fish. Learning is a trait of individuals. Individuals don't evolve, species do. Say instead; a Cleaner shrimp ancestor gained a reproductive advantage over others by adapting this behavior. And have marked themselves, and changed their body to be seen by fish wanting to be cleaned. And fish have learned over milions of years to go to the shrimp to be cleande. and again with the re-state. Don't you think you should learn the ToE, _before_ you evaluate it against Creationism..? A creation viewpoint- They were created to clean fish, and Fish were given the instinct to go to them to be cleaned. Then why do cleaner species get eaten by their "clients"? The "cleaner-client" instinct is pretty imperfect, for a God-given trait... Whether you belive in creation, or evolution, affects the way you look at, and deal with the life in your reef tank, and the life around you. Aye, that it does. Your examples, though, look only at modern species. We have evidence of species which have died off, both ancient and recent, due to human action, and due to natural processes. Why Create species such that they would perish (and here I'm thinking of the ones which die out not because of human interaction)? As for the life around me... at the beginning of the winter season, I went to a doctor for a flu shot, rather than to a priest for a prayer. I'm a theistic chemist (Why be suprised? The majority of scientists are...), I'd prefer to use my God-given capacity for reason, and look at what the world shows me, when dealing with the life around me. A literal interpretation of a (revelatory) text doesn't aid that looking and reasoning, and isn't in the spirit of the Book in the first place. Reading the Bible literally is good for a giggle (Matthew 16:18 (http://bible.cc/matthew/16-18.htm) is my favorite... so Peter was a rock, hmm? He was pretty mobile and chatty, for a bit of granite.) DaveZ Atom Weaver |
#114
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so what is the best salt????? lol
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