In Logic Part 1 I wrote about the use of basic Aristotelian syllogisms and their fallacies. I am now going to talk about propositional hypothetical logic. Sounds scary, right? Don’t worry! As with the basic syllogisms, it’s also pretty easy!
Propositional hypothetical logic
This is it…
If P, then Q
There you have it! If P, then Q, easy-peasy! ‘If P, then Q’ is called a hypothetical proposition.
Continue reading “Logic Part 2: Modus ponens, modus tollens and Chuck Norris”
Imagine it is August 28th 1963 and you have traveled to Washington DC to hear Martin Luther King Speak. He’s 30 minutes into his presentation and he says, ‘now as you can see on section C of slide 37….’ It just wouldn’t be the same. This is because slides ruin good speeches. In fact, countless good speeches have been butchered by the pestilence known as PowerPoint. I’ve sat through many ‘talks’ in which the speaker at some stage or other started reading the illegibly small text from slide 42 with their back facing an unenthused audience who can barely conceal their boredom. Ironically, in most cases, PowerPoint is neither powerful nor to the point. Continue reading “Death by PowerPoint”
I am very privileged to have been asked to chair the next European Speechwriter Network Conference which will be taking place on my home turf in Cambridge at King’s College. The European Speechwriter Network organises a number of high-profile conferences and attracts speakers and delegates from all over the world.
The conference speakers will include the former speechwriter for Barack Obama as well as the speechwriters for the Prime Ministers of the Netherlands and Sweden. You can read more about the conference and the speakers online.
As well as chairing the three day conference I was asked to take part in this promotional video. David Attenborough, eat your heart out…
I was recently crowned the District 71 Champion for the Toastmasters Humorous Speech Contest. District 71 is made up of Scotland, Ireland and the majority of England and Wales.
The objective of the competition is simple: deliver a 5-7 minute humorous speech. Be funny. Make people laugh. Try not to embarrass yourself too much…. Sounds easy, right? Continue reading “Winning the Toastmaster District 71 Humorous Speech Contest”
According to Cicero there are three types of speeches, deliberative (to persuade an audience), judicial (to present a case in a debate or argument), and epideictic (to give a ceremonial speech). Each type of speech has its own purpose, and each has its own secret weapons.
This post is going to focus on one of those weapons: occultatio. Occultatio is the rhetorical equivalent of sticking your nose in the air whilst slapping your opponent in the face with a leather glove. It’s sneaky, it’s sly, and we all love it! Continue reading “Occultatio: Burritos, bandits and bit of banter”
The Prime Minister of Israel Benjamin Netanyahu had some strong words for Iran at his recent speech at the United Nations. Mirroring Churchill’s famous ‘Iron Curtain’ speech Netanyahu spoke about the ‘Iranian curtain’ which is spreading terror across the Middle East. “Iran spreads this curtain of tyranny and terror over Iraq, Syria, Lebanon and elsewhere, and it pledges to extinguish the light of Israel. Today, I have a simple message for Ayatollah Khamenei, the dictator of Iran: The light of Israel will never be extinguished”. Continue reading “Netanyahu’s Speech to the United Nations 2017”