You cannot shake hands with a clenched fist.
Ahmadinejad was the only presidential candidate who talked against future relations with the United States. Also, in an interview with the Islamic Republic of Iran Broadcasting a few days before the elections, Ahmadinejad accused the United Nations of being "one-sided, stacked against the world of Islam."mahmoud ahmadinejad
Science in the past (and partly in the present), was dominated by one-sided empiricism. Only a collection of data and experiments were considered as being ‘scientific’ in biology (and psychology); forgetting that a mere accumulation of data, although steadily piling up, does not make a science.