You don't have a clue what people are doing with these things, do you? Flying a unmanned aerial vehicle is nothing like tying a helium balloon to a string.

You're not required to buy insurance for a lot of things, but you'll be personally liable for all damages without it. In the case of transportation, the risk of damage and injury is so great that the government has opted to mandate all vehicle operators be insured.

Each public flight should be insured with the insurance agency knowing the risks of each flight. Tethers do nothing but add an additional liability as they add weight, may get caught up in trees or power lines, and will potentially cause damage in the case of a vehicle crash.

Take my stance on it: 3000 years ago the Catholic Church didn't exist; today it does. On the time scale of the species, or even civilization, that means it popped into existence rather recently.

It's news that affects a great many people, including nerds. Posting it here gives the self-identified nerds a forum to discuss this news.

I have heard of this, actually, initially as a response to Citizens United. With this ruling, and possibly a few more, we could be seeing a real movement to amend the Constitution by 2020.

Which don't cause abortions, contradictory to their claims. Also they were against preventative methods such as IUDs, which you conveniently left out from your argument.

You know, for important research reasons....

At one point the Catholic church didn't exist, then suddenly it did.

This isn't new and is how it has always been. If 15 years ago you attempted to use your RC for aerial photography, the FAA would consider that a violation. The rest of your examples are also no new.

What does LoS mean when the primary pilot has taken the aircraft to an altitude not discernible by the naked eye? Or when the primary pilot has taken the aircraft beyond LoS?

The FAA DID make that very recommendation. The clarification here is that they are not permitting FPV flight, and are restricting "view of the user" to their natural vision (corrected, if necessary). FPV is the new tech advancement that irresponsible pilots are using to fly in an unsafe manner.

The problem the FAA is currently faced with is that hobbyists aren't flying within a field, AMA or otherwise, but rather exceeding 400 ft, flying over populated areas and highways, and flying into controlled airspace. The only new restriction that the FAA is proposing is removing FPV flying from the domain of "model aircraft", which limits the pilots ability to perform these unsafe activities.

Ars Technica just published an article demonstrating the activities that irresponsible people (the author) do with this technology: link

You don't need an even number of rotors to cancel torque about the yaw axis if you run the rotors at asymmetric rates; tricopters are common in the hobbyist community.

In 2013, an Alitalia pilot identified a quad on the landing path to JFK International: link. There's already reason for concern.

I doubt it is just "a few idiots". The access to these devices has increased to the point where many people can now gain access to them, particularly those who don't give much thought to their actions. Ars Technica got their hands on a DJI Phantom and IMMEDIATELY flew above 400 ft, over other people's property, over crowded areas, over highways, and in dangerous areas (near power lines, etc): link.