thisandthat

Well, if it is Marijuana now, then what's next in line? I'm afraid to see the day when some people will start demanding the legalization of other harmful drugs, pulling "the science says" card out and rationalizing the possible usefulness of certain drugs that really should be out of everyone's hands...

Anyone else between 1950s and 2010s?

Really, what are these people trying to gain from legalizing Marijuana?

so... read physical books and don't be afraid to write on it? does that sum up what the author is trying to say?

I think it'll exercise your brain when learning new programming languages that solve problems in different ways, building up your logical and critical thinking skills. But I think learning a new spoken language will exercise the brain more broadly since it's more complex.