John McDougall, MD
T. Colin Campbell
Michael Greger, M.D.
Neal Barnard, MD
What the Health (2017)
Cowspiracy: The Sustainability Secret (2014)
Forks Over Knives (2011)
Fed Up (2014)
Live and Let Live (2013)
Food Choices (2016)
Some Gary's quotes for your reference:
1. if plants were sentient beings capable of suffering, how come firefighters never rescue plants from fires?
2.Plants — unlike animals — are insentient beings void of central nervous systems, lungs, hearts, kidneys, intestines, blood, ears and eyes. They do not defecate or urinate either. Nobody screams in horror when their neighbors are mowing the lawn (grass is a plant, too). But if neighbors were slicing pigs into pieces on the front lawn, there would be tears, physical interventions and the proper authorities would be summoned to stop the bloodshed.
3. "You have to have a functioning central nervous system connected to a brain in order to suffer and this is not up for a debate, which is why people in the hospital who are brain dead but still alive but can't feel anything are called —— vegetables"
More info please check this awesome website called "Your Vegan Fallacy Is", and check out all the other categories, which are super useful when you are up to a debate or some kind.
http://yourveganfallacyis.com/en/plants-are-alive/resources voila