He came to sympathize with labor issues, arguing that unsatisfactory, remediable social conditions, if unattended, give rise to radical movements far transcending the original impulse.
And from there he argues that their existence necessarily results in an "eruption" of self-transcending concreteness that we experience and observe as the natural world.
They demand that we continue in our quest for a society that truly treasures human life, transcending all differences of race, religion, politics and ideology.