Research/Science algorithm(SD Map game)

Just be plausible on everything =Technology= By now, every country is default tech.
 * Technology point -1: Mesopotamian level
 * Technology point 0: Medieval level
 * Technology point 1: Pre-Tank (1900) level, domestically hardly modernized
 * Tech point 4: Pre-WW2 leve (arms), domestically modernized
 * Tech point 5: OTl today military, domestically 2020-level
 * Tech point 6: Men-on Mars, High tech
 * Tech point 7: be able to terraform planets with already good climates
 * Tech point 8: 2075 Superpower, interstellar navigation (MWCN, etc.)
 * Tech point 9: Unknown (none to date)
 * Tech point 10: Unknown (none to date)