"If you claim that our current temperature is too high, then you must have in mind a standard fixed temperature which you consider to be the so called normal for earth. without such a normal temperature, how can you judge when its high?"
yep that temp would be 3C less than the temperature required to melt the Greenland Ice Caps and raise sea levels by 7 metres.
Ohh wow that's where we now, so maybe we should do everything in our power to make sure it doesn't go any higher.
Re the next ice age - another 50,000 years - don't you think concentrating on securing our immediate future would be a good idea first.
