When I was in school it seemed like every multiple-choice test included at least a few questions for which the answer was “E. All of the above.” Once you get the hang of it, it’s not difficult: if you’re absolutely sure that at least two of the answers above are correct, “All of the above” is the right choice.
It’s been a while since I graduated high school. The intervening years have seen the rise of the Internet, the availability of smaller, faster, cheaper computers, and a sometimes bewildering choice of mobile communications technology. Along the way I’ve become a huge fan of Moore’s Law, which in 1965 predicted that “The number of transistors incorporated in a chip will approximately double every 24 months.”
If you think that the number of transistors on a chip doesn’t matter, think again. You many not know what goes on inside your computer, but because Gordon Moore turned out to be right the laptop you’re probably using right now could run rings around ENIAC (Electronic Numerical Integrator and Computer), the world’s first general purpose computer, which weighed 30 tons. And your laptop is much, much cheaper. Continue reading
Circle of Ignorance 