I wonder if there is a particular letter that gets pressed harder on a standard computer keyboard, on average, than all the others. Or a punctuation mark. There must be!
For example, does an exclamation point get whacked harder than a period? Or a comma?
What gets more forceful pressure: a semi colon or a colon? Surely, a colon. In a perfect world, a semi-colon would get pressed roughly half as hard as a colon.
And yet I have no data! This is my problem. Data is king, and I lack it in large quantities.
So, it's on to educated guessing: The I is probably hit the hardest of all letters, because we all like to toot our own horns. For punctuation, it's probably the exclamation point, especially when it follows the question mark. Otherwise, if my 35-plus years of watching people use a computer is any indication, the "enter" key is the one that's smacked hardest of all.
Planning to apply for an NEA grant will call this research "my art."