T. Iyenaga, The Constitutional Development of Japan 1853-1881
“ A monarchical or a democratic society encourages the spirit of union, but feudal society must, from its very nature, smother it. Seclusion is the parent of feudalism. In our enlightened and progressive century seclusion is no longer possible. Steam and electricity alone would have been sufficient to destroy our Japanese feudalism. But long before its fall our Japanese feudalism "was an empty shell." Its leaders, the Daimios of provinces, were, with a few exceptions, men of no commanding importance. ”
