Apparently you didnt do real well with logic and critical thinking courses either.
The best minds in the world who have been studying this as a career have no doubts that CAGW is real and significant. This has been compiled with hundreds of studies and computer models which have nailed the warming pattern over the last 30 years better than we could have ever expected.
The current period of a 'plateau' of warming (i.e. we are equaling the warmest temperatures in the last 10,000 years this decade, but not exceeding them) can be at least partially be explained by variations in solar irradiance (the sun is at the lowest level of irrradiance in decades
Deep Solar Minimum - NASA Science ) and the fact that the heat tends to be more pronouced in the oceans and in melting ice, which is clearly happening at a rapid rate.
The earth is warming. Not a matter of dispute among scientists.
The earth is warming at an unprecedented rate in human history. Also not really a matter of dispute.
CO2 is causing at least some of the warming, if not the majority. Not in dispute.
Pouring gigatons of CO2 into the atmosphere in the future will worsen global warming. Not in dispute.
What to do about it? Thats in dispute, although there is no disputing that continuting to pour CO2 into the atmosphere is a bad idea.