Do a search for Logarithmic Analysis, there's no such thing. The nearest thing google comes up with is Log-linear analysis. Or is he talking about Logarithmic Regression models?
There is nothing as such and anyone can come up with their own theory and bit of diagram to prove their point but when it comes to crypto these things doesn't matter as we have come across hundreds of such analysis and speculations which turned out to be personal opinions.
That's 100% correct. Anyone who think that such theories work in crypto must correlate recent bull run from 6600-7600$ to such theories. Crypto is still in its early days and its analytics is yet to arrive. Till then just hodl.