Why YSK: because what seems like equal situation from surface isn't always equal opportunity for all. And even when equal measure of help is provided, it might not be equally useful.
This picture isn't about breaking Steve's fingers so you can both play shitty guitar. It's about making sure you can both access a guitar and lessons to learn.
The equality picture would be shoving a guitar in each of your hands and a coupon for lessons, while failing to address that you live 2 hours away from the teacher while he lives next door.
Eta: equity would be providing you with a free buss ride to the teachers house 2 hours away. This gives you all the tools to get guitar lessons, but, you might not be able to take advantage of this because a 5 hour commitment isn't the same as a 1 hour 5 minute commitment and you lose out on opportunity cost. You get free guitar lessons and a ride, but the system is broken. Justice is fixing the system so that there's enough guitar teachers within a reasonable distance. Like say, making sure that no one is more than 20 minutes from a guitar teacher.
