This essay gave me entirely different perspective of things. Great essay! Here's my two cents.

If we were to have a ranking of senses, it is an unsaid fact ever since the beginning, the sense of vision takes the highest preference and touch or feel still remains at the bottom. So, one could say that Technology has evolved along these lines all these years. It might even be possible that technology will not be centered around the things that our hands can feel and it's power to manipulate things in the future unless we change our preferences.