3 ms·We learn math & science because it gives us electricity, airliners, and computers. Enough said.by jostmey 13y agoWe learn math & science because it gives us electricity, airliners, and computers. Enough said.gruseom 13y agoIf that were the reason, they would never have existed in the first place.gaze 13y agoNah. We do it because it's cool. Those things are side effects.