When major retailers cut prices, it indicates consumers can no longer afford goods, leading to demand destruction. This squeezes corporate margins, forcing layoffs to control costs. The resulting job losses further reduce consumer spending, triggering a deflationary spiral across the economy.

The Federal Reserve is tightening policy just as forward-looking inflation indicators are pointing towards a significant decline. This pro-cyclical move, reacting to lagging data from a peak inflation print, is a "classic Fed error" that unnecessarily tightens financial conditions and risks derailing the economy.

While moderately high oil prices are inflationary, extreme prices ($500/bbl) become massively deflationary by destroying demand across the entire economy. This paradox complicates the central bank response, as an initial inflationary shock could morph into a severe recessionary impulse.

Official interventions to prevent short-term economic pain, like managing oil prices or backstopping banks, stop market forces from curbing inflation. This allows the problem to worsen, ultimately requiring a much more severe policy response later, similar to the lead-up to the dot-com bust.

Not all deflation is harmful. While innovation-driven price drops are positive, the current deflation is crisis-led, caused by widespread demand destruction as consumers run out of money. This signals a dangerously contracting economy, not progress or corporate generosity.

While consumers might see 0% inflation as perfect, economists consider it dangerous because it is perilously close to deflation. Deflation can cripple an economy by encouraging consumers to delay spending and increasing the real value of debt, making it a state to be actively avoided.

The Fed's tool of raising interest rates is designed to slow bank lending. However, when inflation is driven by massive government deficits, this tool backfires. Higher rates increase the government's interest payments, forcing it to cover a larger deficit, which can lead to more money printing—the root cause of the inflation in the first place.

Contrary to popular belief, falling interest rates reflect a weak economy where banks are de-risking and moving to safety, not a successful stimulus policy. China's current situation, with plunging rates and slowing growth, is a perfect real-world example of Milton Friedman's "interest rate fallacy."

An oil supply shock initially appears hawkishly inflationary, prompting central banks to hold or raise rates. However, once prices cross a critical threshold (e.g., >$100/barrel), it triggers severe demand destruction and recession, forcing a rapid policy reversal towards aggressive rate cuts.