I read a sentence in 'the Hindu' which was:
The Congress, which is meant to be a premier forum for scientists to present and discuss their research, has in recent years become the stage for a series of blissfully evidence-free claims about Indian achievements in Science through the ages.
Now consider the part "blissfully evidence-free". Does it mean that one doesn't bother about gathering evidence? Or is it just blissful ignorance towards claims?