[querez]

My comparison was merely in terms of how the technology evolves, not it's applications. Sure, Ether and zero-trust coins seem to add a lot, but from a 10.000 feet it's pretty much more of the same. Also, agreed that GPT1->4 didn't involve any breakthroughs. In my eyes, there's not much diff between them.

> Unless you have a strong source for this, I find it hard to believe

Like I said, this is just my opinion. I do have a world-expert level understanding of the technology, but at the same time I'm a strong believer that even experts are bad at predicting the future, so make of this what you will. Also, my impression of what constitutes a breakthrough and what doesn't might vary a lot from yours.