I urge people who want to learn more about tau to join the irc channel and go down the rabbit hole.
Here in the forum it is mostly around the economical value of tau (at least in the last months), nothing wrong about that - this project couldn't go forward without people investing money with the belief that it will give them nice returns in the future.
I also believe in the huge financial potential of tau, but it is insignificant compared to the game changing technology that is created and implemented by Ohad - we are talking about a revolution which can be compared to the internet revolution - something that can change humanity.
We have a chance to sit in the front row on the journey to Mars - don't underestimate it.