Actually, I'm more interested in the science.
Then do some. For the first time. Surprise us. Show that you're something more than a cultist pasting a list and saying "but have you proven it's not one of these, huh, have you?".
That's not how science works. If you propose that something is the true cause of warming, you need to support your theory. AGW science has supported their theory admirably for decades running now. You don't get that kind of credibility unless you earn it. So earn it, by doing by some science.
All those things you listed have been looked at, in detail. Orbital parameters are well understood, and their combined effects should be causing a slow cooling now. Ocean currents don't cause global warming or cooling, they just put noise on the signal, changing whether heat goes into the ocean or the air. Solar output has been steady or declining slightly, yet we have warming. Any claiming that such things haven't been examined is engaging in conspiracy talk.
Its hard to figure out what science you're trying to teach me through all your useless attempts to get a rise out of me. Would you like to try again or do you just want to troll?
You will find SixFoot, that there is very little "help" coming from the "warmers" on the board. They are treating this as some type of fantasy league season and relying on "consensus" and "settled science".
We actually know a lot about previous climate changes on the planet and the stuff you listed IS the best explanation for mile thick glaciers in Downtown Detroit. We also know that the climate system is pretty robust having swung thru all of these drastic eras before man. And doing so without the scary predictions that it will destroy itself thru runaway warming..
What we DON'T know is how heat is actually stored and moved thru the surface of the planet by interactions between tropics and poles. And the TIME it takes for the planet to assume new equilibrium temperatures after some type of shocking forcing.
We measure and study all kinds of semi-periodic ocean and atmos "natural cycles" but dont spend enough time understanding the mechanics of them for example. See the AMO and PDO and ENSO cycles of the oceans OR the the conveyors that run in deep oceans between poles and tropics. OR even the motions and cycles of the jet stream and arctic air containment.
There is also a vast amount of confusion about the magnitude of temperature change to equilibrium because of "climate sensitivity". So if CO2 increases FORCE a change of 1deg at the surface --- will that be MAGNIFIED by feedback and heat transfer components? And if so how much?
Just take a look at the vast disagreement in the literature about a "GLOBAL" Climate sensitivity number. It's actually a stupid construct that the ENTIRE PLANET responds the same way to a change in temp. Empirically, the Earth has many climate zones that will respond drastically different to a 1deg change. YET --- because the gold standard in getting paid is "GLOBAL" warming -- instead of understanding the regional responses --- we've wasted TONS of money and science on arguing about ONE NUMBER for the entire planet --- instead of figuring out how different regions respond and interact.
Key characteristic of Global Warming science has been simplistic SINGLE NUMBER answers to complex problems. Like ONE Global temperature anomaly or ONE Global Climate Sensitivity number or "hockey stick" studies that pretend to estimate ONE Global temperature reconstruction over 1000 of years EVERYWHERE on the surface with scant information from tree rings, ice cores and mud bug hole depths.
Never NEEDED to address the complexities of a system as difficult as the thermodynamics and climate system of the Earth. These folks were paid to come up with simplistic single number answers that could validate the larger agendas of Global Warming..
Simplistic science for simplistic minds. That's why you find so many Cricks, OldieRocks, Mamooths and RollingThunders around claiming consensus and "settled science". Everyone else is still capable of useful skepticism and individual thought by doing some very simple investigation of their own..