> Progress, at the very least, has a logarithmic component. It could be an arctangent. Where there's a long build up, a rapid rise, then a long tail. Or as som

> Progress, at the very least, has a logarithmic component. It could be an arctangent. Where there's a long build up, a rapid rise, then a long tail. Or as someone here once said, in the real world all hockey stick growth is eventually sigmoid.