He found that they were resistant to deducing the hypothetical, to speculating about what might be, and he found finally that they didn't deal well with abstractions or using logic on those abstractions.
A aflat că opuneau rezistență la a deduce ipoteticul, la a specula asupra a ceea ce-ar putea fi, și, în final, a aflat că nu prea se descurcau cu abstractizările sau cu folosirea logicii la acele abstractizări.