The consistent pattern of men committing mass violence is rooted in biological evolution. Men are wired for aggression and physical confrontation, a trait historically selected for by women seeking protectors. This is a biological reality, not a surprising social anomaly.

Despite evidence of its effectiveness for conditions like CTE, hyperbaric oxygen therapy (HBOT) is not widely used due to its high cost and lack of insurance coverage. A full treatment course can exceed $12,000, making it inaccessible for most patients, including veterans and former athletes who need it most.

According to neuroanatomist Dr. Jill Bolte-Taylor, the brain's left emotional system stores past pain, trauma, and addiction. This isn't a flaw; it's a protective mechanism designed to trigger reactions based on past negative events. Healing involves understanding this system, not erasing it.

Chronic Traumatic Encephalopathy (CTE) presents with symptoms that overlap with many other conditions. Doctors may not connect symptoms to past head trauma without a detailed patient history, mistaking CTE for metabolic issues like diabetes or psychological conditions like PTSD, especially in military veterans.

Violent acts are not random; they often represent the logical conclusion within a person's specific frame of reference. If an ideology convinces someone they are fighting a Hitler-like evil, then assassination becomes a moral duty, not a crime. The danger lies in these justifying belief systems.

Contrary to popular belief, the U.S. has more mental health practitioners per capita than medical doctors. The crisis stems from a systemic distribution failure: therapists are concentrated in urban areas, many don't accept insurance due to low reimbursement rates, and high costs make access impossible for rural and low-income communities.

Australia's decisive action on gun control following a mass shooting has resulted in one such event every 27 years. In contrast, the U.S. experiences one every 27 hours due to political inaction and the influence of powerful special interest groups that weaponize a passive majority.

Hyperbaric oxygen therapy (HBOT) treats CTE by increasing atmospheric pressure, simulating being underwater. This allows blood to behave like a gas, enabling oxygen to bypass blockages and reduce inflammation in the brain. This same effect is achieved through deep-sea diving, which is used as a treatment in Europe.

A key challenge in treating CTE is that individuals with the condition, such as athletes and veterans, often lack self-awareness of their cognitive and behavioral changes. They can recognize symptoms in others but not themselves. This makes it essential for family and friends to identify out-of-character behavior and guide them toward help.