novaveritas
Bluelighter
- Joined
- Jun 8, 2018
- Messages
- 991
It's bs anyway. A 99.97% survival rate isn't a 99.97% recovery rate.
can you walk through the logic of that? on a long enough time line there is 0% recovery rate 0% survival rate.
It's bs anyway. A 99.97% survival rate isn't a 99.97% recovery rate.
viral genomics. i've repeated it a million times and genomics and genetics have been separated a long way for a long while now. if you can't get one word correct i don't see why i should be expected to believe any 'facts' you state.anyway lets discuss the question posed which is your field, your claimed area of expertise.
Viral genetics
viral genomics. i've repeated it a million times and genomics and genetics have been separated a long way for a long while now. if you can't get one word correct i don't see why i should be expected to believe any 'facts' you state.
now as it happens i have heard of the variant you mention and it peturbs me greatly because you are actually right about its level of variance, in my job we use a mutation rate of one base per 10 kb for rna viruses and obviously this is much higher. but i just analyse data its not my job to speculate as to causes.
to be fair i didn't do an undergrad in biology so only know the bits directly relevant to my job but that's enough for this discussion. i haven't refused to read any primary literature i've actively read quite a lot over the course of this discussion but will not be wasting my time again because when i quote papers grimez links to contradict what he says they say, he ignores me, and i suspect you would do the same
so thinking about it some more- a lot of this could be to do with the COG methodology. clearly they aren't sequencing every COVID positive patient, and i don't know what percentage they are- how likely is it that they just missed the progenitors? what sequencing technology were they using? illumina vs nanopore would give massive differences. you'd need illumina for this, but that is way more expensive so you will have less data and more of a chance of missing the progenitors. what assembly software did they use? viral assembly is a fucking dumpster fire- de bruijn graph approaches can't really cope very well so we can't really leverage the massive advances made in human and crop genomics, alignment based methods are too slow for analysing large amounts of data. so presumably because they analyse large amounts of data, they went for a DBG-based assembler, and i would guess reference based- this will give a strong bias towards the existing reference (so progenitors could be miscalled and lost).
to see if it really spontaneously appeared in milton keynes, we would need to rerun sequencing- likely impossible. and reanalyse a hell of a lot of data, which is probable unfeasible.
edit- obviously if they did alignment based assembly that could be reference based too. now i'm thinking about it more i hope they have applied a de novo approach but, assuming they use a DBG with a low k value so it runs with reasonable memory requirements, it would still be biased towards being highly conservative.
so, i don't know anything about genetics and never claimed i did. but i think i can give a reasonable explanation for what i assume @novaveritas thinks is a conspiracy.
So you are just a number cruncher a sequence aligner a computer programmer? Great, you wouldn't know one end of a Gilson from the other.
assume makes an ass out of U and Meso thinking about it some more- a lot of this could be to do with the COG methodology. clearly they aren't sequencing every COVID positive patient, and i don't know what percentage they are- how likely is it that they just missed the progenitors? what sequencing technology were they using? illumina vs nanopore would give massive differences. you'd need illumina for this, but that is way more expensive so you will have less data and more of a chance of missing the progenitors. what assembly software did they use? viral assembly is a fucking dumpster fire- de bruijn graph approaches can't really cope very well so we can't really leverage the massive advances made in human and crop genomics, alignment based methods are too slow for analysing large amounts of data. so presumably because they analyse large amounts of data, they went for a DBG-based assembler, and i would guess reference based- this will give a strong bias towards the existing reference (so progenitors could be miscalled and lost).
to see if it really spontaneously appeared in milton keynes, we would need to rerun sequencing- likely impossible. and reanalyse a hell of a lot of data, which is probable unfeasible.
edit- obviously if they did alignment based assembly that could be reference based too. now i'm thinking about it more i hope they have applied a de novo approach but, assuming they use a DBG with a low k value so it runs with reasonable memory requirements, it would still be biased towards being highly conservative.
so, i don't know anything about genetics and never claimed i did. but i think i can give a reasonable explanation for what i assume @novaveritas thinks is a conspiracy.
You can't even leave the country (without asking Daddy Government for permission and proving you have an "acceptable" reason). Australia has reverted once again to a penal colony.Much as I generally love the bill of rights, I'm also quite fond of living in a country where I can go out and not worry about giving my older relatives a potentially lethal disease.
You mean I read them and attempt to dissect them while you blatantly ignore a scientific consensus.but will not be wasting my time again because when i quote papers grimez links to contradict what he says they say, he ignores me, and i suspect you would do the same.
I agree this is really not your field and you indeed are too hyper-specialized and narrow focused to contribute much to a discussion on a topic that is so closely related to your field, it is a great shame you do not have a broader knowledge base.
appearing out of nowhere on the 21st September at the Milton Keynes Pillar 2 lab
oh the irony! i have enjoyed our chats today.You mean I read them and attempt to dissect them while you blatantly ignore a scientific consensus.
When you read a study about the safety of a vaccine, and you find out that the data used to decide that the vaccine is safe comes from the vaccine manufacturer who is, essentially, selling a product and has been provided with immunity for any injury claims, how confident should you be that the claim is legit?
You can't even leave the country (without asking Daddy Government for permission and proving you have an "acceptable" reason). Australia has reverted once again to a penal colony.
Also did you forget about influenza? You could always go out and give older people a potentially-lethal virus.
Tbh, I found Covid-19 to be a walk in the park compared to some doses of influenza I've had. It was the longevity that dragged me down. I guess I was just one of the lucky ones...Influenza is significantly less lethal and there are effective vaccines for influenza.
But it's completely redundant because the same measures that have kept Australians safe from covid have meant there is almost no influenza around this year anyway. So the odds of me giving that are also extremely low.
Tbh, I found Covid-19 to be a walk in the park compared to some doses of influenza I've had. It was the longevity that dragged me down. I guess I was just one of the lucky ones...
No doubt corona virus are real. It’s there to distract you from the fact that your govt went belly up bankrupt. Keep fueling the fire.
Really it’s the spending power of the dollar that changes. The dollar will collapse. Other countries will stop buying our bonds. No country that has left the gold standard has ever been successful. How’s that?How can a government that only owes money in a currency it controls and can limitlessly print more of ever go bankrupt?
Answer: it can't, not unless it chooses to default on purpose.
you are totally ignoring half my post. how are these lineages created? which algorithms are used? they never give a 100% picture. how many times have the results been replicated using different pipelines?
i know what 'appeared in a Milton Keynes lab' means and was merely parroting your own terminology:
if you had any understanding of how biological data is analysed then you would know how easy it is to have missed something. we are talking about 17 bases out of 30kb in an RNA virus (they have their own foibles when it comes to sequencing, and then there's sequencers general foibles for specific bits of code) in an inherently biased sequencing methodology followed by an inherently biased analytical pipeline. i doubt any progress will have been made over christmas but i would be very surprised if the mystery hadn't been cleared up in a few months following a reanalysis of the data using different methods.
what i'm saying, is that the progenitors are probably there. but the methods used by COG were unable to find them. this may be because the sequence coverage was so low that these were thrown away as errors, in which case we could find them running the same software with different parameters- but we'd likely introduce a whole load of bollocks in too. i'd hope they sequenced with sufficient coverage but sequencing is really expensive so i highly doubt read depth is sufficient to capture every variant out of every patient. i do however suspect that a more nuanced analysis could get more insight from existing data.
without knowing what the COG methodology is, i can't really comment, and you didn't answer any of my questions about that.
you say they were able to generate lineages- how? tell me the names of the algorithms you put your faith in and then i'll have a better chance of explaining to you how they can have cocked this up.
Two ways out of un-repayable debt, pay back the debt at cents on the dollar haircutting the creditors or repay the whole nominal with dollars worth cents, haircutting everyone. They both are defaults in real terms.Really it’s the spending power of the dollar that changes. The dollar will collapse. Other countries will stop buying our bonds. No country that has left the gold standard has ever been successful. How’s that?
I should also mention that it relates to corona as what will come soon because of a) what’s been going on feudal b)corona mandates.