Ummmm... it's not my perspective that the earth transitioned from a greenhouse planet to an icehouse planet 3 to 5 million years ago. It's common knowledge. No one disputes it.Yes. I do believe the climate scientists are ignoring it.
And you think they're ignoring your perspective because it proves AGW isn't happening? Do you think there might be a big difference between you and a climate scientist when it comes to knowledge about how our climate works?
Can you tell me why the earth transitioned from a greenhouse planet to an ice house planet? Because if you don't understand that change in climates then maybe you are the one who doesn't understand how climate works.
What is you background in science by the way? I'm an engineer.