For someone who's that much a no tools advocate, I was surprised the choice was made to sully this beautiful game like that -- especially while being broadcast online. I mean, that's not the way the game was intended to be played I thought. Unless of course, it's beneficial.
Why would your opponent using a calculator change you though? Be pure, feeeeeel the shot. Stick to your guns!
Why is calculating a putt ok, but calculating a shot isn't? Odd one there.
Not saying don't calculate your putts. I'm saying don't harp on people for calculating other things.