[henkster]

Here are the questions climate scientists cannot answer:

1. What caused the ice sheets that covered the northern hemisphere 70,000 years ago?

2. Why did they melt?

and the real kicker:

3. What is the earth’s climate “supposed” to be?

Until they can answer those questions, I say we burn coal and stay warm.

[Resettozero]

Here are the questions climate scientists cannot answer:

1. What caused the ice sheets that covered the northern hemisphere 70,000 years ago?

2. Why did they melt?

and the real kicker:

3. What is the earth’s climate “supposed” to be?

Until they can answer those questions, I say we burn coal and stay warm.

My family comes from a long line of climatic sciencivmists.

1. My granpaw told all of us younguns that the melting came from clogged in-take vents due to someone not changing the filters. Either that or the compressor froze up.

2. Why did what melt?

3. Earth's climate is always "supposed" to be good enough that folks like to visit here for a long whilc but not well enough to ever call it home.