Thus, even Alexander Agassiz, who was much more favorably disposed to evolution and to Darwin than was his father, remarks on this point of candor: ‘I was somewhat surprised in Darwin’s Life to see the element of wishing his cause to succeed as a cause brought out so prominently. The one thing always claimed by Darwin’s friends had been his absolute impartiality to his own case. Certainly his correspondence with Hooker, Huxley, and Gray shows no such thing.’[424] And others, distinctly more hostile, are much more severe, declaring that Darwin’s passionate eagerness to prove his point was quite incompatible with any real fairness or breadth. But surely there is misunderstanding here. Any one can be impartial who is perfectly indifferent, and when you care not which side triumphs, there is no merit in seeing the justice of both. The charm and the interest of Darwin are precisely that he was devoted to his own theory, that it was the effort of his life to prove it, and yet that at the same time he could and did look for all the facts against it and even go to excess in allowing weight to the objections that could be opposed to him. And as the candor was all the more notable because of the enthusiasm, so it was notable because it did not spring from a cold temperament, or an incapacity for natural human anger and indignation. Darwin enlarges, perhaps unduly, on his heat of temper in youth; and in age, though his control and his patience got the better of this, still the sparks would fly when unjust and unreasonable attack annoyed and irritated him. Thus, he cries out in regard to Owen: ‘You would laugh if you could see how indignant all Owen’s mean conduct about _E. Columbi_ made me. I did not get to sleep till past 3 o’clock.’[425] And again, ‘If Owen wrote the article “Oken” and the French work on the Archetype ..., he never did a baser act.... You are so good a Christian that you will hardly understand how I chuckle over this bit of baseness.’[426] When an adversary, not content with rational argument, resorted to personal attack: ‘I care not for his dull, unvarying abuse of me, and singular misrepresentation. But at p. 244 he in fact doubts my deliberate word, and that is the act of a man who has not the soul of a gentleman in him.’[427] But, however at moments indignation might get the better of him, Darwin, as we have already seen, rarely allowed himself to be drawn into anything approaching controversy. Intelligent argument with those who had reasonable objections might be profitable, but where was the use of contending with those whose object was not to convince but to prevail? ‘I do so hate controversy,’ he cries, ‘and feel I shall do it so badly.’[428] And elsewhere he writes, more generally: ‘All that I think is that you will excite anger, and that anger so completely blinds every one, that your arguments would have no chance of influencing those who are already opposed to our views.’[349]