Question 1210194
Let's solve this problem step-by-step.

**1. Treat Each Pair as a Unit**

* Since each pair of people from the same discipline must sit together, we can treat each pair as a single unit.
* We have 4 units: scientists (S), mathematicians (M), historians (H), and artists (A).

**2. Arrange the Units Around the Circular Table**

* The number of ways to arrange n distinct objects in a circle is (n-1)!.
* In this case, we have 4 units, so the number of ways to arrange them around the circular table is (4-1)! = 3! = 3 * 2 * 1 = 6.

**3. Arrange the People Within Each Pair**

* Each pair of people can be arranged in 2! = 2 ways.
    * Scientists: 2! = 2 ways
    * Mathematicians: 2! = 2 ways
    * Historians: 2! = 2 ways
    * Artists: 2! = 2 ways

**4. Multiply the Arrangements**

* To get the total number of arrangements, we multiply the number of ways to arrange the units around the table by the number of ways to arrange the people within each pair.
* Total arrangements = 3! * 2! * 2! * 2! * 2!
* Total arrangements = 6 * 2 * 2 * 2 * 2 = 6 * 16 = 96

**Therefore, there are 96 ways to seat the people so that all four pairs of people from the same discipline are seated together.**