Do you have a real counter example? Someone that through reading the material of others alone, with no practical/“hands on” experience, was able to develop what you consider “deep” knowledge?
Edit: A day ago you were arguing talent can’t come without training. https://news.ycombinator.com/item?id=39656444
In fact much of your comment history is dedicated to claiming knowledge requires product. How bizzare.
> In fact much of your comment history is dedicated to claiming knowledge requires product.
Your comment is a great example of someone putting their (mis-)interpretation into something.
No, I didn't say anything about products. I leave that for tinkerers and sales people.
> Do you have a real counter example?
Already gave you one, no idea why you're asking again.
^Or at least something with approximately that level of intellectual capacity/honesty.
And my specialty is spotting morons on social media.