ReinyDays
Gold Member
Which particular math would you like to see and what lie do you believe I've been telling?
You dispute Stefan-Boltzmann's Law ... (that Earth's surface temperature is proportional to the fourth root of solar irradiation) ... because you LIE ...
You have to ... because with SB we see that obliquity doesn't change irradiation, thus it doesn't change temperature ... and has NO effect on climate ... the loss or gain at any single solstice is gained and lost again 6 months later ... our annual average is the exactly same ...
Changes in eccentricity are trivial ... we can start with the fact that the Earth's orbit is less than an Earth's diameter from a perfect circle ... so using SB, we can calculate the difference between irradiation at 149,000,000 km distance and 148,988,000 km ... and don't forget to take the fourth root ... you're a natural LIAR, so you'll `want` to use the fourth power ... you're also a STUPID MOTHERFUCKER, so I'll point out that the Line of Apsis is only 15º skew from the Earth's orbit's major axis ...
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The only orbital thing known to change climate is perturbation ... Jupiter's gravitation force on Earth is tiny, but it's been acting on earth for over four billion years ... and we can calculate this easily with Newton's n-body gravitation equation ...