Most recessions are easy to predict because they’re intentionally triggered by central banks with the aim of controlling inflation by putting a lot of people out of work.
This is the top comment, while someone calling it a conspiracy theory is down-voted. That is sad.
The Fed was founded in 1913. The US had recessions in 1785, 1789, 1796, 1802, 1807, 1812, 1815, 1822, 1825, 1828, 1833, 1836, 1839, 1845, 1847, 1853, 1857, 1860, 1865, 1869, 1873, 1882, 1887, 1890, 1893, 1902, 1907, 1910.
Do you notice how frequent recessions were, pre-Fed? The average duration was also much longer. Blaming recessions on the Fed (who are trying to manipulate the business cycle) doesn't jibe with the data.