July 13, 2022
- Dr. Asaf Rosenthal
- July 13, 2022
- 16 תגובות
In recent decades - after reaching a peak due to the population of Lake Victoria with the predatory fish that was not there before, the fishing productivity in Lake Victoria is decreasing due to overfishing and mortality due to water pollution. The fish population, which for about 70 years constituted the bulk of the fishing harvest and the bulk of the income for those living around the lake, is dwindling and the fishermen around Lake Victoria are suffering
- Dothan Rice
- July 13, 2022
- 31 תגובות
The Drake formula was an attempt to calculate the probability of intelligent life on other planets. But human history shows that the formula was probably too optimistic, and that there is something missing in the calculation. This missing parameter could be critical to understanding the development of intelligent life in the galaxy, and more importantly: the development of humanity, and its chances of survival