If it were not clear already, the biggest far-right protest in UK history is a reminder that the battle for a fair and habitable planet cannot be fought solely in the silos of science or environmentalism.
That may be a source of dismay for anyone who still believed the argument for a cleaner, safer, more equitable future can be won by reason alone. But there is also an upside to the alarming scenes recently witnessed in London: the alliance between billionaires, thugs and other opponents of change has come out of the shadows.
