Couldn't sleep throughout the night, and wouldn't want to waste away time on random imaginations, so in my adventure of learning something new every day, I burst into Muhammad Ali and Joe Frazer's fight of 1975 in Manila..

1. This is a thread about the Bristol Beaufighter & how it was the most important (if not the absolute ‘best’) heavy fighter of the SWW. Beaufighter origins go back to the Bristol Type 142 ‘Britain First’ built as a publicity stunt for Daily Mail owner Lord Rothermere in 1935.

2. With a top speed of 278mph, this was considerably faster than the Hawker Fury, which could only manage 207mph. A specification for a fast medium bomber was issued for a revised version of the 142M, named the Blenheim.

3. By the time the war started all-metal monoplane fighters had eclipsed the performance of the Blenheim. Serious shortcomings in operational capabilities of all RAF aircraft were revealed during early wartime aerial activity, leading to heavy losses of aircraft & crews.

4. Lack of defensive armament, armour & self-sealing tanks were added to the problems of looming obsolescence. The huge number of aircraft ordered from shadow factories, along with delays to replacement models, kept the Blenheim in the front line much longer than it should have.

5. Fighter Command had 7 Blenheim IF squadrons at the outbreak of war. These were dual purpose day/night units, but by early 1940 were operating primarily as night fighters. The need to provide cover for east coast convoys led to the formation of 4 ‘trade protection’ squadrons.

A Thanksgiving story to warm your pluralistic hearts:

It was the early 1990s, the days before Washington DC had meters in taxis. A famine was raging in Somalia. And I was working in my first job out of college: a brief stint working for an organization that focused on the Middle East peace process.

I was heading to my parents’ house. I was standing in front of a mailbox near my office. I was holding a stack of papers with Hebrew writing on them. I hailed a cab.

I was aware that on the mailbox behind me was a large sign from People for the Ethical Treatment of Animals with an image of a turkey and the words: “Thanksgiving is Murder on Turkeys.”

It was the period right around Thanksgiving.

A cab pulled up, and I got in the front seat—because in the days before metered cabs in DC, drivers were allowed to pick up more than one fare, and someone else was already occupying the back seat.

On 23 September 1984 the BBC broadcast the apocalypse: the story of nuclear war and its effects on the people of Sheffield. Filmed on a shoestring budget it still causes nightmares to this day.

This thread is not for the squeamish.

This the story of Threads...

In 1965 the BBC had filmed The War Game, a fictional docu-drama about a nuclear attack on Britain. However under pressure from the government the BBC withdrew it from screening. It was finally released in 1966 as a film in selected theatres.

For many years the withdrawal of The War Game had rankled many at the BBC. Surely it was a public broadcaster's duty to show the public what the reality of nuclear war would mean. Finally in 1982 they did so.

A Guide To Armageddon was a documentary for the BBC's peak-time science series Q.E.D. Produced by Mick Jackson it graphically depicted the effect of a one megaton explosion on London. It also explored how well people could survive such a blast if they were in a fallout shelter.

Jackson had carefully researched his subject and knew how under-prepared the UK was for nuclear war. The physical and psychological effects of atomic attack would catapult what was left of Britain back to a 14th century mode of living, a time when bubonic plague killed millions.

Spaak Committee - Wikipedia

The Spaak report was approved at the Venice Conference on 29 and 30 May 1956 and was used as the basis for discussion in the work of the Intergovernmental Conference on the Common Market and Euratom from July 1956 which met

at the Château of Val-Duchesse in Brussels. This would lead to the Treaties of Rome being signed in 1957 which established the European Economic Community (EEC) and the European Atomic Energy Community (Euratom) among the members of the ECSC.

The European Atomic Energy Community (EAEC or Euratom) is an international organisation established by the Euratom Treaty on 25 March 1957 with the original purpose of creating a specialist market for nuclear power in Europe, by developing nuclear energy and distributing it to

its member states while selling the surplus to non-member states.

It is legally distinct from the European Union (EU) although it has the same membership, and is governed by many of the EU's institutions; but it is the only remaining community organisation that is independent

of the EU and therefore outside the regulatory control of the European Parliament. Since 2014, Switzerland has also participated in Euratom programmes as an associated state.

The Common Assembly proposed extending the powers of the European Coal and Steel Community to cover

Why are loops called "loops"?

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Before addressing the question in the title tweet, let me first back up to the origin of the term "quasigroup". The first use of the term was by Ruth Moufang in 1935 in her study of the multiplicative structure of the octonions.

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Moufang defined "quasigroup" in a much narrower sense than we do now. The details are not part of this story, so I'll skip them. What she called quasigroups we now call Moufang loops in her honor.

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The current definition of quasigroup - a set with binary op * s.t. for all a,b, the equations a*x=b, y*a=b have unique solutions x,y - is due to Hausmann & Ore (1937), in the same paper where they introduced the "other" meaning of "groupoid": a set with a binary operation

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It was A.A. Albert (1943) who introduced the term "loop" for a quasigroup with identity element. In his words, "It will be very convenient to have a special name for such quasigroups..." (p.510)

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