Energy & Chemistry: Crash Course Chemistry #17
Grumpy Professor Hank admits to being wrong about how everything is chemicals. But he now wants you to listen as he blows your mind with a new sweeping ...
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I have a certain fondness for saying everything is chemicals, mostly this is because I'm tired of all the people complaining about all the "chemicals" that they are exposed to when literally everything you have ever been exposed to, including the most organically grown lettuce is composed entirely of chemicals. But when I say everything is chemicals, I am in fact wrong. There are quite a lot of things that aren't chemicals: sound, heat, laser beams, the existential concept of selfness...rainbows. All of those things are things. And all of the things and also all other things are, in fact -- oh god this is weird but it's true -- they're all the same thing: energy. Everything is energy. [Theme Music] Let's talk about trebuchets. The trebuchet was a weapon of war,...
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I have a certain fondness for saying everything is chemicals, mostly this is because I'm tired of all the people complaining about all the "chemicals" that they are exposed to when literally everything you have ever been exposed to, including the most organically grown lettuce is composed entirely of chemicals. But when I say everything is chemicals, I am in fact wrong. There are quite a lot of things that aren't chemicals: sound, heat, laser beams, the existential concept of selfness...rainbows. All of those things are things. And all of the things and also all other things are, in fact -- oh god this is weird but it's true -- they're all the same thing: energy. Everything is energy. [Theme Music] Let's talk about trebuchets. The trebuchet was a weapon of war,...
