Another important difference between interneuron and pyramidal cell spines is the number of synaptic boutons. The spines of interneurons are covered by numerous excitatory synaptic boutons (four to eight synapses per spine).

Autoracks, or car carriers, were developed to carry cars. Initially the railroads just transported automobiles single file on flat bed cars, but soon realized it was a pretty inefficient use of space and that they could double, and then even triple, the number of cars by adding levels above the first row. Hobos of the modern age who happened upon autoracks had struck gold.

Slamming the front door, he then gets into his Volvo and drives to Blandview's brothels in view of sleep-fucking unwilling females.

The square root of 2, which was the first irrational to be discovered, was known to the early Pythagoreans, and ingenious methods of approximating to its value were discovered.