You may want to discuss this with someone who has practicle knowledge like Merlot. According to him, less then 20% of concrete has no additives. The industry is already heavily using additivites so I think the market is very much in evidence. Real life experience always trumps arm chair quarterbacks.

ZEN has some solid endorsements as being one of, if not the best starting material for graphene. Mass production of graphene and the quality of it depends heavily on the starting material in the top down method. With the expertise of BGU and ZEN's unique graphite, I like our chances of success in leading the world's graphene market.

Time will tell who is right. It is not necessarily the one screaming the loudest.

Choo Choo,

G.