A federal judge has ordered Texas to air-condition all state prisons by the end of 2029, a ruling following reports of heat-related inmate deaths and dangerously high temperatures. The mandate has sparked a heated debate on Hacker News regarding the purpose of incarceration. Supporters of the ruling argue that basic human rights and safety must be maintained regardless of criminal status, citing the "cruel and unusual punishment" clause of the Constitution and the risk of wrongful convictions. Others contend that prisons should prioritize rehabilitation and societal health rather than physical suffering. Conversely, some commenters argue that incarceration is inherently punitive, suggesting that harsh conditions are a justified component of criminal sentencing. This perspective drew sharp criticism from those who view such apathy toward inmate safety as a moral failure and a sign of institutional cruelty. The discussion highlights a deep societal divide over whether prisons should function as centers for correction and human safety or as instruments of retribution.