Perhaps even more important for the growth of the federal government in the long run than the experience of particular agencies was something that occurred in the realm of ideas: the apparent confirmation of the Keynesian revolution in macroeconomics.
In the case of Earth, the axis is tilted towards the ecliptic of the Sun at approximately 23.44Â° (or 23.439281Â° to be exact). Earthâs axis points north to Polaris, the northern hemisphereâs North Star, and south to dim Sigma Octantis.
Is there a reason that the Earth has the tilt that it does (~23Â°)? How do we know which way is supposed to be 0Â°? Does this tilt have major consequences on the planet? Has it changed and will it change in the future? (If so, would there be any consequences?)