it was the | was the best | the best of | best of times | of times it |
times it was | it was the | was the worst | the worst of | worst of times
Wolfram Alpha opened its doors today. What’s Wolfram Alpha?
…the first step in an ambitious, long-term project to make all systematic knowledge immediately computable by anyone. You enter your question or calculation, and Wolfram|Alpha uses its built-in algorithms and growing collection of data to compute the answer. Based on a new kind of knowledge-based computing…