208 karma · joined October 23, 2016
That crypto is still a low percentage of overall illicit transactions makes sense, but give it 10 more years and that wont be the case anymore.
You simply do not know what you are talking about.
The author seem to omit how much money customers of Robinhood made since its inception.
They seem to say the confounders were corrected for in most studies but drawing a causal link between vit D and mortality purely from observational data is shaky.
They say:
>> Differences in the amount of adjustment may account for some of the heterogeneity that was present among studies. All studies adjusted for age, and most adjusted for other covariates. Even with extensive adjustment, residual confounding is always possible. Confounding is also possible by factors that were not measured, such as genetic predisposition. It is inherently difficult to completely exclude any possibility of confounding in observational studies, so caution in interpretation of the findings is appropriate.
>> Supplements of 2000 to 4000 international units (IU) per day of vitamin D3 would produce an approximately 20 to 40 ng/mL increase in serum 25(OH)D.65,66
But the conclusion about the usefulness of Vit D supplementation can only be drawn from Randomised controlled trials:
>> Two randomized controlled clinical trials using 2000 IU per day of vitamin D3 are under way in the United States, a study designed to replicate the study by Lappe et al.,8 and a new randomized controlled trial by Manson et al.67 These studies will not have results available for several years.
Until it becomes completely accepted that flying robots kill human beings every other day... oh but wait. Already the case, never mind. It is okay I guess, as long as you are born in the country equipped with it.
I had an interview with Improbable in London, the CEO of their "Defense" research arm is a complete nutjob without any care for ethics or forward-thinking into the risk of what he is building. And that's a tech startup, I can't even imagine what's the mindset in the R&D labs of the old-school defence industry. Probably ridiculously entitled and self-congratulatory.