Quotes like these make the writer come off as a moron.

"Certain chemicals derived from cannabis may kill tumour cells in a Petri dish, but so does bleach." - Really? You're comparing marijuana with bleach... How much weed does it take to kill someone - how much bleach?

When referencing high potency oils, "At these levels, "you're going to make [patients] completely psychotic and sedated."

Reefer madness much? People are on dilaudid or other opiates when they're at the end of life stage. If they want some strong oils then it's their choice. Marijuana will be legal in less than 1 year, and this hysteria about high potency marijuana needs to end. 

Think of it this way, if you have 5% beer you can drink 8 beers and get the equivalent amount of alcohol in 355ml of 40% liquor.  Who's going to stop you...