Are you able to blind taste light ales (Bitters, Light Ale) and light lagers (Pils, Munich, Helles)?

you can taste the difference - but not everyone can. Some people have higher sensitivity in their taste buds, and you can't really change that. So i guess the people with more sensitivity can. Or maybe if you are an avid beer drinker you could tell. I know i can tell between bud and coors bc i think bud is gross!! I'm sure there is probably more depth to it than that for people who do this as a serious hobby (like wine tasters) I think that sounds like a fun idea and I'd be interested to know how it comes out...