In fact, we would know ourselves that we are not meant to be meat eaters, and we would not have allowed ourselves to become conditioned to meat eating in the first place, if the effects of meat eating were felt right away. But since heart disease, cancer, diabetes, osteoporosis, etc. usually take many years to develop, we are able to separate them from their cause (or contributing factors) and go on happily eating an animal-based diet.

We can't have happiness if we cause others unhappiness.

Farms, whether small or large, are places where slaves are kept. The animals are fattened up to be eaten, or exploited for their ability to make honey or milk, or for their fur, wool or body parts; they are kept as breeders to produce more animals who can in turn be exploited and ultimately sold, slaughtered, and eaten.

To be political actually means to care about your community.

There are atoms of air in your lungs that were once in the lungs of everyone who has ever lived. In essence, we are breathing (inspiring) one another.

Flesh isn't the only source of protein. You can get all the protein you need from a varied plant-based diet. Protein is found in greens, veggies, beans, grains, nuts & seeds, avocados and so on. And there is no need to consume these foods in any special combination.

In fact, numerous scientific laboratory tests and field observations have led to the conclusion that animals are conscious, intelligent, emotional beings. They are not machines and truly feel physical pain when it is inflicted upon them. They are capable of experiencing a wide range of emotions, including loneliness, embarrassment, sadness, longing, depression, anxiety, panic, and fear, as well as joy, relief, surprise, happiness, contentment, and peace.