article thumbnail

The Next Bubble – Don’t Get Fooled Again

Steve Blank

Bubbles are not new; we have had them for hundreds of years (the Tulip Mania , South Sea Company , Mississippi Company , etc.). Dr Jean-Paul Rodrigue , in the Department of Global Studies & Geography at Hofstra University, observed that bubbles have four phases; stealth, awareness, mania and blow-off.

article thumbnail

The Story Behind the Secret History Part II. Getting B-52s through.

Steve Blank

Just to rank how difficult it was to protect a B-52 in a dense defensive radar environment, our current B-2 stealth bomber has a radar signature of about an aluminum marble, while the B-52 designed in 1950 has the radar signature of a 170-foot sphere. It was like trying to fly a whale through a fish tank and not get noticed.