Our fingers as a manipulation tool are unparalleled in our bodies for their dexterity and ability to do minute tasks.
Moving a ball / mouse that moves another object will almost always be more precise than a simple touch, at least until the intervening technology to translate our fingers adjustments reaches the same capability as mice.
Our fingers as a manipulation tool are unparalleled in our bodies for their dexterity and ability to do minute tasks.
Moving a ball / mouse that moves another object will almost always be more precise than a simple touch, at least until the intervening technology to translate our fingers adjustments reaches the same capability as mice.