Being too thin can be as dangerous as being too fat

Several medical doctors over the years have told me that, though it is unhealthy to be very overweight or obese, it is a good idea to be a little overweight (i.e., on the high end of the healthy BMI range for your height), because if you ever become very sick and can’t eat for a week or two, your body will survive on whatever fat and muscle mass you have. They have also told me that being very thin can worsen osteoporosis, because it takes more bone strength to resist the pull of gravity on a heavier body, and the body automatically adjusts for this.

After having once asked a nutritionist and done my own research about how to healthfully maintain enough weight, here are the conclusions I reached:

  1. Protein hurts the heart the least, is easiest to burn off through exercise, and low-fat protein (e.g., from lean meats like chicken and fish, nuts, beans, etc.) is healthiest for the heart and arteries.
  2. The body needs a certain amount of fat, and unsaturated fat (e.g., from nuts, vegetable oils, soy milk, etc.) is usually healthier than saturated fat (e.g., from dairy, beef, or pork).
  3. In order to gain or maintain weight, one must have a surplus of calories. It’s usually easier to eat a lot, if one eats slowly or frequently, though this can be hard on the teeth.

Buddhism is not nirvana

The pop-cultural, public “sugary coating” of Buddhism is so flashy (elaborate statues, chants, jewelry, bright orange robes, etc.) that it’s easy to forget that one of the fetters people must abandon in order to be stream-enterers is attachment to rites and rituals.

Though such things can serve to get people in a religious/spiritual mood, or to draw people to Buddhism, people can become overly attached to them, and such things come with negative costs. For example, one usually must kill flowers and fruit to put them on an altar, the herbs and spices in incense come from plants that must be killed, burning incense and candles pollutes the air and can hurt people’s lungs, burning candles can start larger fires, and monks chanting over loudspeakers for hours can intrude upon the peaceful silence of a space.

Buddhism is a worldly phenomenon that points to nirvana; it itself isn’t nirvana. Though doing meritorious rites and rituals might give one good karma for a better rebirth, or help one communicate with devas, if people actually want nirvana, as I understand, they shouldn’t neglect the practices that make a person more like the Buddha (e.g., renouncing worldly things, being virtuous, mindful, calm, aware, kind, compassionate, etc.).

Surviving death

The death of a loved one, or having serious health problems oneself, has a way of highlighting the pettiness and pointlessness of much of daily life. What things might survive death? Personal afterlife (liberation, redemption, salvation, etc., depending on your views) and personal legacy (e.g., children and their inheritence, one’s own tangible and intangible contributions to the world, maybe choosing to live/die in a location where one would like to be reborn, etc.) are the main things I can think of. Except as things pertain to either afterlife or legacy, most everything else seems like short-term issues about which one shouldn’t get too stressed or invested.

How smart is the meat you eat?

By the same logic that it’s more ethical or moral to eat plants than animals, because plants are less cognitively complex than animals, shouldn’t people who need to eat meat for health reasons choose from among the least cognitively complex animals (i.e., small fish, birds, rodents, etc.)?

9 disgusting things about sex

Mainstream media find any excuse to make sex seem appealing, so here are 9 ways in which sex is disgusting.

  1. It’s a chemical addiction, and it’s built into most people’s bodies, so it’s very hard to stop taking the drug. If you think you’re not a sexual drug addict, just try not doing or thinking about sexual things for a few days, weeks, or months (depending on how often you usually do it). The withdrawal symptoms are similar to cocaine (anxiety, depression, fatigue, insomnia, nightmares, obsessive thoughts, etc.). Sex is often associated with other drug use.
  2. There are few/no natural safeguards. Sexual cravings often lead people to create unwanted children, too many children, or to have abortions. There are also a wide variety of sexually transmitted diseases, some life-threatening. It’s very easy for people to be physically compatible but mentally incompatible, with short, lustful actions causing many difficult, life-long consequences for multiple people.
  3. Sex involves close, including oral, contact between parts of the body that are otherwise only associated with using the toilet.
  4. Sex-related organs of the body (e.g., women’s enlarged hips and breasts, men’s prostate and external sex organs, etc.) are quite fragile, and are prone to cancers, injuries, pain, and infections.
  5. Sex involves the body automatically creating things that are technically alive (sperm and eggs), and then destroying most of them.
  6. People’s bodies are just different configurations of skin, fat, muscles, glands, nerves, bones, etc., but sexuality causes people to get attached to certain configurations, putting pressure on people to modify their bodies, often unhealthfully.
  7. People often associate sexual thoughts with racist thoughts, preferring the physical features of their own ethnic group. Humanity probably began as a single species in Africa 50,000 to 100,000 years ago, and we keep moving farther and farther away from that genetic unity.
  8. Sex, and sexualized media, encourages people to revel/wallow in very self-indulgent, fickle, exploitive, greedy, jealous, aggressive, objectifying, shallow/mindless, etc. states of mind. Much like food advertising, sexualized media is very charged and harsh, showing exaggerated things in extreme situations. Often apparently/mostly because they are pretty, people often receive ridiculously large amounts of money and power as actors, models, or politicians.
  9. Sex has led to a variety of dangerous, exploitive, or criminal social activities: harassment, discrimination, segregation, strip clubs, sex clubs, porn, prostitution, sex slave trafficking, forced marriage, rape, genital mutilation, castration, etc. About 50% of people who have been raped develop PTSD (source).

Sick with ignorance and craving

“…since Freud, the most extravagant fancies in the realm of love are considered to be perfectly normal (a person without them is regarded as a case for treatment), in the realm of death (the other great pole of human life) any strange fancies are still classed as ‘morbid’. The Suttas reverse the situation: sensual thoughts are the thoughts of a sick man (sick with ignorance and craving), and the way to health is through thoughts of foulness and the diseases of the body, and of its death and decomposition” (Ñāṇavīra Thera, “Clearing the Path”).

Scientific questions about mindstreams

As a Western scientist, here are the questions that I would ask the most accomplished Buddhists (i.e., Arahants, Bodhisattvas, or Buddhas) about mindstreams and self-other mental construction:

  • Can we identify substances that act as substrates/support for mental phenomena, as well as their properties, how they nourish/support minds, and the ways in which certain mental phenomena can emerge from, or be encoded/preserved upon, certain substrates?
  • Is nirvana a more stable substrate for the mind?
  • Why is the mind radiant? Are mental phenomena encoded on some kind of light?
  • How cohesive and stable is a mindstream? Does it degrade, when the body is old or unhealthy? Between lives, can mindstreams split (like light) or fade/degrade (like radio waves), if they are not reborn quickly enough?
  • Could we develop signatures/fingerprints (like a hash function) for specific mental phenomena or for an individual’s mindstream, and track those phenomena’s movement through and between different substrates/lives?
  • Can the karmic seed-to-fruit metaphor be demonstrated under well-controlled (i.e., laboratory) conditions? How exact/one-for-one/fair is karmic retribution, and do any other forces intervene (e.g., the natural environment, genetics, the actions of other beings, etc.)?
  • Can we compare the mental and substrate phenomena of different species with our own?
  • If everything we see and think is a construct, are there methods of consciously controlling the constructions? For example, could I consciously construct the perception/vision of an apple sitting on a table, or of another person in the room with me, when there is not really one there (i.e., a waking lucid dream)?