UK Referendum and how the 'Remainians' justify their liberal credentials

Post the UK Referendum
in consequence of the 'remainians' limitation they take immediate

and secondary causes for primary ones, and in that way persuade
themselves more quickly and easily than other people do that they have
found an infallible foundation for their activity, and their minds are
at ease.

Is this, post referendum bleats - the continued babble of the bien pensants no more than the futile pouring of water through a sieve?