The effects vary a lot from person to person. For me, amphetamines cause brain fog. I remember years ago when I was first prescribed them, they worked great to treat my ADHD. I never felt any addictive tendencies and could stop using them for extended periods without any cravings or even withdrawal symptoms. Around the end of high school they started to give me horrible brain fog though, it would take me a few seconds to even recognize my name, I had a hard time remembering where I was or how I got there, it was pretty bad. I stopped using them pretty shortly after I figured out the cause of my symptoms. Definitely best to talk to a doctor about it, don’t assume it’s going to work for you.

I’m sure to a lot of people this fact is no surprise, but from my neck of the woods I haven’t even heard of this stuff.

I didn’t read the article, i just want to rant into the void about this thing that itches in my mind when I see this topic.

I don’t want a robot that looks human. Even if they manage to make one that’s convincing and isn’t nightmare fuel, I’m still going to be uncomfortable around it. It’s because of the fact that this robot’s existence would be inherently deceptive, trying to fool you into thinking you’re talking to a human, only for you to find out that this thing isn’t human. It falls out of the visual uncanny valley, but into an entirely new one, a more existential uncanny valley. If you want me to trust a robot, you can’t make it immediately try to deceive me into thinking it’s human. Look at movies and cartoons, the most appealing robots in those media are obviously robots. I’m sure there are a good few Androids that look human and are appealing in their own way, but for the most part you get things like Wall-e, or baymax, or r2d2, designs that are not trying to fool you into thinking they’re human. All of those designs have a charm or appeal to them, and they all look like robots. I don’t know where I’m going with this, I’m gonna go to bed.

This is how I’d explain it. More specifically this is an example of a concept called a “dummy pronoun” in English. Phrases like “it is clear that…” Or “it is raining” are using “it” as a dummy pronoun. They’re used to express a verb without expressing a subject. in other words, [verb] is happening.

https://en.m.wikipedia.org/wiki/Dummy_pronoun

I just know that I have neither B)