Everything I've seen on the effects of marijuana on driving indicate that yes, it's mildly impairing, but that impairment never reaches a level equivalent to that of a 0.8 bac.
Well, I should hope not. If your BAC is 0.8, you are most likely dead. If not, you will have set a new world record for the highest level of alcohol intoxication. Unfortunately, you may not wake up from the alcohol-induced coma to revel in your achievement.
The comet will pass 0.41 Astronomical Units from earth and reach its closest distance to Earth on February 24, about 14.5 times the distance between the Earth and the Moon.
Given that the average earth-moon distance is 384403 km, 14.5 times this is about 5.57 million km. This translates into about 0.0373 AU, which differs from
Yes, and I am clear on their training. However, my opinion is that doctors come nowhere close to being scientists. Perhaps, yes, they are closer than a plumber, but that was hyperbole to lend to my point.
When I was in college, I had to take programming courses to demonstrate a basic competence in computer programming. I was tested repeatedly. That experience in no way qualifies me to say that I'm an expert at programming, or even that I am considerably more knowledgeable than a business person writing formulas in an Excel spreadsheet. In the same vein, IMO, doctors don't really qualify as scientists, or even being particularly knowledgeable about the subject. However, the belief among laypeople is that they are knowledgeable. This leads to false weighting of medical opinion versus scientific opinion. They are not one and the same, but many people do not distinguish between the two. I think they should do so.
Two can Live as Cheaply as One for Half as Long. -- Howard Kandel