I am not an expert in ICOs, but I find them to be a potential landmine, especially when combined with all of the challenges facing the cannabis industry. I think that there could be a great role for blockchain in the cannabis industry and am tracking Tokken, for example. I have seen 4 companies positioning for ICOs, and I would be very careful in all cases. Lots of hype! We published a guest piece: https://www.newcannabisventures.com/the-dangerous-intersection-of-cannabis-and-cryptocurrency-icos/