And just on that account any one who has not taken this route finds the assertion unintelligible, when he hears it expressed in this abstract form although as a matter of concrete experience he makes indeed the same assertion himself.
Eta baieztapen hori bidea egin ez duenari, forma huts horretan entzuten badu (izan ere, eite konkretu batean norberak egiten du baieztapena), adigaitza gertatzen zaio.