The earth has been warming and cooling for thousands of years with temperature drops and increases that are much larger than the ones we've seen over the last century. Since ... more The earth has been warming and cooling for thousands of years with temperature drops and increases that are much larger than the ones we've seen over the last century. Since we can't adequately explain or model those changes, what makes us think we can say with any sort of confidence that global warming is being caused by man?
I saw Halley's Comet during its appearance in 1986. Given that I am 70-years-old, I won't be around in the year 2061 to see the return of Halley's Comet.
I grew up during the 1950's, when there were no mobile phones. I bought my first mobile phone 20 years ago. Having a mobile phone is very convenient, yet I am not a sla... moreI grew up during the 1950's, when there were no mobile phones. I bought my first mobile phone 20 years ago. Having a mobile phone is very convenient, yet I am not a slave to my mobile phone.
