Why do you think Jeffery Gundlach is wrong when he just said literally everything is overvalued? Everyone knew it was a bubble in 2001 and in 1929, that's part of being a bubble, it doesn't make sense but it just keeps going up ignoring all risks. Is there liquidity for a little more yeah maybe, but when everyone is long and highly leveraged there is only one way for things eventually to go.
I do know who he is, why do you assume I don't, just so you think you can appear smart on the internet? Pretty pathetic. Gundalach has better investing success than you and Fama, you should listen to what he says instead of just assume he's wrong, that's called being intellectually dishonest.
Yeah I guess you fundamentally misunderstand the difference/significance between someone who is seeking objective peer-reviewed truth and someone who tries to seduce investors to put money into their fund for fees on the internet with wild theories and anecdotal gambling success. It's not your fault, you must be a teenager or something.
Why are you so angry buddy, are you way overinvested in tech or something? What are you even trying to argue, that it's impossible to value the market?