So did no one bother to look this up? 

http://climate.nasa.gov/evidence/

If this president thing doesn't work out for Trump you have to admit he'd make an amazing PR spokesman for MS:

"Nobody really knows if PS4 won the November NPD. I mean sure NPD says that, but where are the numbers? There's no numbers. Unbelievable. I've had people look into and they can't believe it. People are asking questions. Can you believe it? There's a lot of confusion right now folkes. No wonder the NPD is failing."

Of course not. The tendency is to not look up facts. We must care only about feelings. And I feel this information is too confusing and therefore must be fake. 

So this confirms my theory. Climate change will happen on it's own. We're actually not causing it. 

But... 

We ARE worsening it. 

I really thought he would change. I guess he's a permanent idiot then.

When people talk about Climate Change, they aren't saying that nature doesn't already do it on its own.  People are saying we are potentially permanently damaging the planet with our contribution.  Just because models aren't perfect, it seems like people like to assume that it must not be real or the science must be flawed so there is no problem.

You insist that we CAN possibly measure a global average but the physicist says otherwise, me on the other hand thinks you're going about it at a very simplistic way ... 

The problem with your said methodology is that you can only measure a single point in space with a thermometer and you can only calculate the average with respect to time in that one point ... 

How would you even think about measure the average temperature with respect to an AREA (surfaces & volumes) and TIME ? 

If we attempted using your said methodology and created an aggregate of specifically collected data then there'd be lot's of serious discontinuities in the data that would preclude it from ever claiming that it accurately captures the temperature of the earth when that is not true since testing is done with geographical bias with higher population areas ... 

The other problem with the methodology is that it would only work if Earth is in an equilibrium but that is never the case too ... 

The climate is always changing. But great changes coming from an outside source (for example humans returning fossilized CO2 to the atmosphere) will create a runaway greenhouse effect. Our closest planet have experienced this already, Venus. I don't want to live in a world with 500 celsius outside my doorstep, neither do I hope anyone else wants this.

https://www.youtube.com/watch?v=UhdymoRTz6M