Many muttered that it could n't . Frida ##n : Scientists tell us optimism is good for us . Let 's not be delusional . She says ` ` it 's all good '' ignores when things are n't ; it leads us to fruitful action . She says that in WWII a good example of blind optimism ; good example of useful optimism . Ghitis : Good for suckers ; pessimism often better . We need to work for happy endings .
Frida ##n : Scientists tell us optimism is good for us . Let 's not be delusional . She says ` ` it 's all good '' ignores when things are n't ; it leads us to fruitful action . She says that in WWII a good example of blind optimism ; good example of useful optimism . Ghitis : Good for suckers ; pessimism often better . We need to work for happy endings .