What literary device is “his eyes made out the shadowy outlines of a palatial chataeau, it was set on a high bluff and on three sides of it cliffs dived down to where the sea licked greedy lips in the shadows

Adam posted in a thread about theoretical physics. in his post he refuted general relativity and cited a paper that was recently self-published by one person on her own personal website and had no references to other works in the field.which important question did adam not answer sufficiently when evaluating the cited paper?

And that's poem by ruskin bond what does the use of the word heartbeat suggest about the narrator's attitude towards life

Which inequality is represented by this graph? f(0, 1)