MacBook models until around 2009 had a physical button at the bottom of their trackpads. Imagine that it's still there -- use your thumb to click, and your fing

MacBook models until around 2009 had a physical button at the bottom of their trackpads. Imagine that it's still there -- use your thumb to click, and your fingers for everything else. I'm pretty sure that's what Apple intended users to do (until they made tap-to-click the default recently).