Affection often stops at the edge of a group. It warms the people who look familiar and goes cool when the face, the language, or the species changes. Neohumanism is the widening of that affection until it can rest on every living being, not only on one's own kind.
A sadvipra is not a title one claims. It is a person whose thinking stays awake while their hands stay useful. Intellect without service becomes a private hobby. Service without a clear mind repeats the old exclusions and calls them duty.
The work starts close to home. Notice which beings are left out of the sentence 'we'. A neighbour. A stranger on the train. The animals at the edge of a suburb. The trees cut so a car park can grow. Each omission is a place where affection has not yet travelled.
Centres can practise this without a speech. Share food with whoever is hungry. Teach a newcomer with the same care given to an old friend. Speak of the land as something held in trust. The idea becomes real only when the circle of care is larger at the end of the week than it was at the start.