Percolation theory characterizes the connectedness of random graphs, especially infinitely large ones.

In mathematics, percolation theory describes the behavior of connected clusters in a random graph.

And if you've taken a course like this, and you've learned all sorts of models, from percolation models to the inaudible models, to growth models to linear models, to categorical models, to standing ovation models.

quot United Nations organizations, funds and programmes should strengthen their capabilities to contribute towards strengthening capacities in developing countries to generate applied research and development activities and results, and the percolation of these results to the industry and the actual user, including through pilot scale projects.

So may having growth models, ticking point models, path dependent models, Markov models, percolation models, which gave us those tipping points, SlR models, those disease models, we have all sorts of new intuitions to make inaudible understand why does something?s you know perhaps look linear, why do some things look S shaped.