Maybe? Maybe that's why we're so fascinated with story lines of vigilantes and non-plussed when a hero kills anyone we can feel comfortable classing as "bad". Dexter, Breaking bad, etc.

Unchecked expansion of any creature is harmful.

We're stuck. We're uniquely social and empathetic (and selfish). We can't just kill off the baddies (but we fantasize about it). We can't prevent our population expanding (without ruthless mass contraceptives / eugenics). And we're part of a growth based system - like China: without enough young people to support the old, our economic system starts creak.

The world has this misguided ideology that nature is about love and peace between creatures.

Predators are killers and therefore bad.... we've made them villains in our stories and we've struggled to have compassion when they are killed off enmass. At best we think of them killing and eating other creatures stoically but not enjoying the murder of it.

It creates a certain dissonance with the public narrative to say... bring in the predators, let them kill, let them eat the herbavores, let them restore balance.

We don't like what it says about ourselves as a creature in nature.

Country Country Country.

Hodor.

this is the most useful thing i've learnt this week...

please show more!

so... Space is a four dimensional fabric... that is expanding in 3 directions and also in the direction of time.

and any stationary density of matter OR matter moving at speed has the ability to slow or reverse the expansion relative only to itself?

And space went from a singularity and inflated suddenly and continues to expand as though it had limited boundaries in yet still seems to be infinite?

... I think it's the mind boggling mystery of space that interests me to much

Quite interesting how people tend to throw punches in a pattern aligned with their breathing, I'm betting watching this enough you would learn other signals to look for

Upvote for his hair

Being a nerd but not a scientist, i've read about how awesome Feynman Diagrams are but this is the first time i've understood them!