I may be a simple squirrel but I know that people are masses of complexities. Cannabis contains masses of cannabis compounds and many of them, like the terpenes are experienced differently by different people. None of us have a comparative, pure sativa experience or a comparative, pure indica experience. We are all ingesting hybrids of hybrids of hybrids. I might be wrong but I look at the sativa/indica comparison like the astrologer who tells you you're like "this' because your sun is in whatever sign. Wondering if we might not be doing better by comparing the effects of a strain on multiple individuals. We can't even get people to agree on flavors much less the feelings. The sativa that leaves you flat might well really spin up someone else. The indica that puts you right to asleep might have a very happy effect on someone else. This is my way of saying "BAH. HUMBUG"