Re: The best material for plates (tableware) is:

[marto]

It has to be Graphene, light, thin therefore easier to carry/stack :P

[Random_Walk]

Given its great thermal conduction, your food may get cold, and possibly your knees warm, a bit too quickly.

Cheers,
R.

[marto]

But think of the cupboard space I'd save! This was a joke suggestion :P

[Random_Walk]

Be great for light weight back packing adventures too. It would make my titanium mess tins feel like lead

Cheers,
R.

[jakeease]

kneeware