my bad

still, concrete is the second most used material and it's 70% made of sand

river sand is normal sand but river took it and transported to another place

>sand subject to hydraulic forces is the same as sand subject to wind erosion

ok retard

Modern world is built in finite things

That's why it must collapse

the modern world is built in the world

the world is finite

you can't have world without finite

idiota

Yeah I can

Libtsrd try to make a fundamentally anti environmental system environmental

@Swiss Dave what wind erosion what are you talking about

sand doenst come from wind erosion

are you stupid

sand which is not submerged by water is subject to wind erosion

lets have a nice discussion instead of insulting each other...

you said the N word earlier

but i wasnt talking with you

and i wasnt having a discussion

idc

dwarf

sand comes from flaking rocks or from water erosion then wind takes it

H-hey Dave you didn't mean that earlier right

@Swiss Dave i have

family in switzerland

I never said anything about where sand comes from

fucking mongoloid

who are you talking to

he is agressive

just ignore him

"""polish""" """dave"""

if he cant talk like a normaln man, then dont talk to him

<:haha:318675605233336330>

hes a dwarf thaths why

this is how my people speak and salad isn't going to adhere to your stupid rules

he is swiss koksal baba