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Tag: Models

Rights vs Freedoms

Rights vs Freedoms

Note that these are not new ideas; they have been discussed extensively in academia and elsewhere. But it is a lens that I find can be helpful. In some recent reading and discussions a concept that has come up is the distinction between freedoms and rights. Broadly, this states that traditional liberalism focuses on freedoms – for example freedom of speech, religion and association – whereas the modern social progressive movement focuses on positive rights, such as the right to…

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A model of Twitter growth

A model of Twitter growth

It took 41 days for my Twitter followers to double in number from 50 to 100. It took a further 26 for the number to double again, from 100 to 200. At the moment the growth is slightly faster than exponential, which seems unlikely to continue. Clearly, more followers – especially more followers who are active and engaged – help you to reach a wider audience, so why doesn’t growth continue to be exponential? Let’s assume that a person’s current…

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