#evolution-matterUnmoderated tagAll postsTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem POD TeamSTEEM CN/中文Steem AllianceAVLE 일상WORLD OF XPILARBeauty of CreativityUkraine on SteemExplore Communities...#evolution-matterTrendingHotNewPayoutsMutedaetherforce396 (4)in #evolution-matter • 6 years agoGustav Lebon - Evolution of Matter Chapter 1INTRODUCTION This work is devoted to the study of the Evolution of Matter --- that is to say, of the fundamental…